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Truk Lagoon: A Trip of Myths, Legends, and Fables



Truk Lagoon

At The Scuba Place we love designing bucket list trips. Truk Lagoon is one of those destinations, and here are some of the things we hear when we mention Truk Lagoon : It’s deep, dark and squeezy… Only for technical divers… Only for seriously experienced divers… Only for wreck divers… It’s a long way…. And it’s expensive.

Well… they are TRUE and FALSE. It’s all relative! Trust me – I have been there several times, so let me share my insights on Truk Lagoon.

First, let me share some facts straight away – Truk Lagoon (or Chuuk to be accurate) is the resting place for a large number of Japanese cargo ships and a smaller number of Japanese Imperial Navy ships that were sunk on the 17th and 18th February 1944 during the US Navy airstrike known as Operation Hailstone. Often referred to as the ‘Revenge for Pearl Harbour’, Operation Hailstone is incredibly well-documented, and the dive guides and crew are experts in the story.

If you are interested at all in history, especially World War II history, then Truk is a perfect destination for you. The whole island and the lagoon are a real-life museum. The Japanese Fleet lost two light cruisers, three auxiliary cruisers, four destroyers, six auxiliary ships, 32 merchant ships and over 250 aircraft. Nine further vessels were damaged, and over 4,500 Japanese lives were lost in these two days. The US Forces, conversely, lost 25 aircraft and 40 lives with damage to two ships.

Truk Lagoon

Yes, it is a long way…. Truk Lagoon is situated in Micronesia, a federation of islands in the North Pacific Ocean, northeast of Papua New Guinea, southeast of the Philippines and basically, a long way from anywhere! Getting there can be complicated, but there are numerous options, all of which end up in the US Territory of Guam before the flight to Chuuk.

Getting to Guam isn’t as difficult as it is often perceived – there are numerous options that make a trip to Truk perfect for adding in a second destination such as Australia, Philippines, Palau, or Yap. For our most recent trip in April 2023, we flew from London to Manila via Dubai with Emirates Airlines. A seven hour layover in Manila was followed by our flight to Guam and then Chuuk with United Airlines. Total travel time with four flights is around 32 hours.

So, it’s fair to say it is a long way, but the layover in Manila and overnight stay in a hotel in Truk before boarding the amazing liveaboard Odyssey make it a nicely paced trip. And using two mainstream airlines that understand long haul travel make it far easier than expected. We recommend the overnight stay as you don’t want a delayed or cancelled flight to mean missing boarding the liveaboard!

Truk Lagoon

This year our arrival into Chuck was around 9am, and we were greeted by a tropical rainstorm, but getting off the plane, going through Immigration and collecting baggage was simple. The terminal is not much bigger than your local Co-op! Transport was waiting outside for us all, and it was a 10-minute jaunt through the rain and traffic to get us to the Truk Blue Lagoon Resort where we chose to stay overnight before the liveaboard. The hotel is well versed with the flight schedule, and 16 of us were checked in super-efficiently to our rooms within 10 minutes.

Truk Blue Lagoon Resort is one of our two choices when it comes to quality hotels in Chuuk. Board basis is room only, and meals are served in the main dining room. The food is decent and there is plenty of choice, but you can be waiting a while for your meal to arrive, especially if in a group. Rooms are comfortable, air-conditioned, and there is wi-fi in and around the accommodation blocks. It almost resembles a former military installation, but being situated right on the lagoon, it is the perfect base for 24 hours. Odyssey moors just 20 metres off the jetty at Truk Blue Lagoon, so you’ll see the liveaboard when you arrive. Truk Stop is the other hotel we recommend and is a great option.

Truk Lagoon

After our arrival it was lunch, sleep, dinner, more sleep, and by the next morning we were fully refreshed and ready to go. Boarding Odyssey takes place at around 5pm, so we had a day at leisure. The Operation Hailstone Museum is right next to the hotel, and well worth a visit for the history buff. Others visited the local dive shops and stocked up on shiny stuff and tourist gifts, took a swim or snorkel in the lagoon, and two even went for a dive with the on-site operator. Others read, snoozed, and ate, and by late afternoon we were ready to jump on board Odyssey. A simple skiff ride took us and our baggage out to the liveaboard. At last, we were about to start our dive trip!

The Odyssey is a top quality liveaboard, and in our opinion, by far the best in Truk Lagoon. Sleeping 16 guests in and seven double or twin cabins and two single cabins, she has plenty of space to chill out and relax. Each cabin has a flat screen television complete with an extensive built-in movie library, an ensuite bathroom and air-conditioning, together with plenty of storage space.

Truk Lagoon

A large lounge with camera table and charging station and a huge saloon where meals are provided also offers space to chill out and relax – after all, this is where the bar is! Talking of the bar… board basis is all-inclusive, and the bar is very well stocked. Food is exceptional – full cooked and continental breakfast, mid-morning baked goods, a buffet lunch, mid-afternoon snacks and gourmet themed dinners – BBQ night, steak night, burger night, seafood night…. this is not the trip to try and diet!!!

All in all, the boat is super comfortable, and the food is exceptional – and this is exactly the way it was on previous trips. This is why we use the Odyssey; there is nothing worse than the disappointment of a second class offering when you finally get to your destination.

True – it is wreck diving. The wrecks are, pretty much without exception, in fantastic condition, and this is testament to not only the sea conditions, but to the preservation and conservation efforts of the local governing bodies and the dive operators. Some wrecks, more than others, are immense, and as they have been on the seabed for almost 80 years, are adorned with every species of coral you can think of. They have become, in the best sense, artificial reefs, complete with critters galore, and schooling marine life populating every deck, hold, stay and davit. Expect every reef fish you can think of, plus turtles, sharks, and much more – we even encountered a Leopard Shark!

Truk Lagoon

False – it is not only for technical and super experienced divers. The vast majority, and I mean all bar but one of the wrecks, are well within recreational limits with Deep Diver Certification. Throughout the week, most of the wrecks are at a maximum of 40 metres – there are one or two deeper, and planned deco dives on the San Francisco at a depth of 50 metres at the deck, and 62 metres to the seabed are made later in the week. And we managed to stay away from deco by using the well-blended Nitrox mixes, giving us good bottom time for each individual wreck.

The diving isn’t for the novice, but you don’t have to be a tech guru either. It is consistently deep, but not excessively deep, and care must be taken – knowing how to use your computer is imperative, and understanding NDCLs, the effective use of Nitrox, and possessing really good buoyancy skills are imperative – but you can have fins of any colour, don’t need to carry 4 cylinders, and don’t need a camouflage wetsuit – recreational divers are very well catered for, and are very welcome.

Truk Lagoon

There are some wrecks here with deck space that you cannot cover in one dive they are that big, let alone penetrate, so diving with a guide is a great thing to do. They are truly expert and know the best places inside and outside of the wrecks to visit. Mini museums litter the decks, with cutlery, crockery, wine, beer and sake bottles, even gas masks laid out to see. Cargo holds full of ammunition, trucks, aeroplane parts, hospital equipment… like the Thistlegorm, but on steroids and wearing big-boy pants!

It can be deep dark and squeezy, but only if you want. Penetration of many of the wrecks is easy – cavernous open cargo holds with easy entry and exit are common. The accommodation blocks, helm and signal rooms are easily accessed on some of the wrecks as well. Deeper penetration into the below deck holds and spaces, engine rooms and workshops are also available on pretty much every dive, so those lusting after squeezy gaps and dark places are incredibly well-catered for too!

Truk Lagoon

The diving operation on Odyssey is second to none. Recreational, technical, trimix, CCR, side-mount, twinset, stages and pony bottles – all and more are available. Deco diving is commonplace for those who want to and are qualified to do so.

There are four to five dives available daily, including night dives. There is very little current to consider, and visibility can be excellent – it can be pretty grotty too, especially inside the wrecks when diver buoyancy might not be as good as it should be and bits of rust and sand are stirred up. Bring your best skills and choose your buddy well! A misplaced fin kick can ruin a dive for you and everyone else, and the exceptionally talented guides will normally take such an individual aside and educate them – gently!

Truk Lagoon

Our skipper for the week was Captain Michael Gerken. Not only a phenomenal skipper, but an exceptional underwater photographer and documentary film maker. And it just so happens that he wrote and produced a documentary for the History Channel on Operation Hailstone. You can watch an excerpt of his film here. He uses his expertise, schematics, sketches, and actual video footage of the air raid in the dive briefings, and I for one would travel across the globe again just to sit in one of those! Dive site routes are planned, options offered, instructions given, and the pool is opened. It really is an exceptionally well-oiled machine.

This is meant to be a trip report, and not a history lesson, but there is plenty of information available online to find out more about the actual airstrike and the events leading up to and following Operation Hailstone. It is a fascinating story, and we suggest starting with Naval History and Heritage Command website here.

Truk Lagoon

Our week came to an end far too soon, and it was time to leave the Odyssey. Some flew home with an overnight stay in Manila to provide enough time to collect baggage from United and check in with Emirates, and part of the group stopped off for a week of more diving in the Philippines. This is a phenomenal trip and lends itself well to adding in a second week, either prior to or after due to the flight routes.

So, in summary, Truk is a long way and can be deep, dark, and technical, but it is so much more! The marine life and corals are spectacular. The wrecks are so huge they are bigger than some of the reefs you may have dived. The journey there and back can be broken up into manageable chunks. Recreational divers will find themselves doing pretty much every dive except one, and price? You pay for what you get with this destination. This is THE best place on the planet in my opinion to experience not only amazing wrecks, but incredible history, surrounded by true experts, and to be looked after exceptionally.

Truk Lagoon

It is a real privilege to dive these wrecks, to experience the story of Operation Hailstone in person, and to understand how it impacted the people of Chuuk – and it is also a great opportunity to learn more or use existing skills consistently throughout a whole week. There are few places in the world where this can be achieved.

Will we go again? Yes! On Odyssey – of course! Want to join us? Come Dive with Us March 2025!

Truk Lagoon

Check out our brochure with full itinerary including an option to add on a week in the Philippines here.

Key Facts:

  • Getting there: We selected to fly from London to Manila via Dubai on Emirates Airlines.  After our layover in Manila and checking in with United Airlines we took our overnight to Chuuk via Guam.  We checked into Truk Blue Lagoon Resort for one night before boarding the Odyssey liveaboard.  Return flights first to Manila with an overnight stay near the airport followed by an early morning flight to London via Dubai arriving the same day. We had 30kg of checked baggage on Emirates and 2 x 23kg on United.
  • Air temperature: Chuuk averages 24°C in the winter and 29° in the summer.  We have travelled to Truk Lagoon in March and April and have enjoyed very tropical weather.  The rainy season is May to September. 
  • Water temperature: Expect an average of 28°C year round.
  • Visa requirements: A U.S. ESTA is needed to transit through Guam easily. An ESTA is a two-year electronic travel authorization that should be applied for no later than 72 hours before departure and costs $21USD.  More information can be found here: A Micronesia tourist visa is issued on arrival and authorised for the number of days requested but shall not exceed 90 days.
  • Health protocols: When we travelled in April 2023 there were no health or COVID requirements in place.
  • Currency: The U.S. dollar is the official currency. Most major credit cards are welcomed at Truk Blue Lagoon and on-board Odyssey.
  • Electricity: S. type outlets with 110 volts standard.
  • Internet and Wifi: Wifi was readily available at Truk Blue Lagoon and on Odyssey when we were closer to shore.

Truk Lagoon

Accommodation:  We spent one night at Truk Blue Lagoon, room only, before boarding the liveaboard. Seven nights on board the premium all-inclusive Odyssey. Nine staterooms with a maximum of 16 divers. All staterooms have private ensuite, air-conditioning and television with a full library of movies! The dive deck offers loads of space with personal dive lockers, rinse tanks and freshwater shower with warm towels and the ever-popular dive lift to lower you into the water or help you out at the end of a dive. 30% NITROX is available to qualified divers along with other technical mixes.

Diving: The water is warm, clear, and current free in the lagoon. Up to 5 dives a day are offered depending on location. A typical a day begins at 7am with a hot breakfast followed by the first dive briefing of the day. Two dives before lunch, then onto a new site. After lunch you can do another dive or relax. A late afternoon dive is offered with dinner served around 6:30pm.  Choose to do a night dive or enjoy some entertainment in the lounge.

Price Guide: For our trip in April 2023 which we booked in 2020 pre-Covid, we paid £5,600 per person based on double occupancy for this bucket list 9-night itinerary. The ATOL-protected itinerary included flights from London to Chuuk with one night at Truk Blue Lagoon, seven nights on board Odyssey and one night in Manila on the trip home.  All transfers are included.

Truk Lagoon


  • US ESTA: Purchased online prior to departure for $21USD
  • Food and drink: While staying at Blue Lagoon and overnight in Manila.
  • Tips: This crew works hard! We suggest $200USD as a minimum.

Our Advice: This is an amazing destination that takes some time to get to, so we suggest adding a week in Yap, Palau or the Philippines on your way home. Let us help you design your dream diving holiday!

The Scuba Place designs and builds custom scuba diving holidays.  With personal knowledge and experience diving in many of our destinations, there is no one better to help build your dream dive holiday.  Come Dive with Us!

Call us at 020 3515 9955 or email at

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Diving with Frogfish in Costa Rica: A Hidden Gem Underwater




In the vast and vibrant underwater world of Costa Rica, there’s a peculiar creature that often goes unnoticed but holds a special place in the hearts of divers: the frogfish. This enigmatic and somewhat odd-looking species is a master of camouflage and a marvel of marine life. Diving with frogfish in Costa Rica is not just a dive; it’s an adventurous treasure hunt that rewards the patient and observant with unforgettable encounters. Let’s dive into the world of frogfish and discover what makes these creatures so fascinating and where you can find them in Costa Rica.

The Mystique of Frogfish

Frogfish belong to the family Antennariidae, a group of marine fish known for their incredible ability to blend into their surroundings. They can be found in a variety of colors, including yellow, pink, red, green, black, and white, and they often have unique spots and textures that mimic the coral and sponges around them. This camouflage isn’t just for show; it’s a critical survival tactic that helps them ambush prey and avoid predators.

One of the most remarkable features of the frogfish is its modified dorsal fin, which has evolved into a luring appendage called an esca. The frogfish uses this esca to mimic prey, such as small fish or crustaceans, enticing unsuspecting victims close enough to be engulfed by its surprisingly large mouth in a fraction of a second. This method of hunting is a fascinating spectacle that few divers forget once witnessed.

Where to Find Frogfish in Costa Rica

Costa Rica’s Pacific coast is dotted with dive sites that offer the chance to encounter these intriguing creatures. Bat Islands (Islas Murciélagos), Catalina Islands (Islas Catalinas), and the area around the Gulf of Papagayo are renowned for their rich marine life, including frogfish. These sites vary in depth and conditions, catering to both novice and experienced divers.

The key to spotting frogfish is to dive with a knowledgeable guide who can point out these master camouflagers hiding in plain sight. They’re often found perched on rocky outcroppings, nestled within coral, or even hiding among debris, perfectly mimicking their surroundings.


Diving Tips for Spotting Frogfish

Go Slow: The secret to spotting frogfish is to move slowly and scan carefully. Their camouflage is so effective that they can be right in front of you without being noticed.

Look for Details: Pay attention to the small details. A slightly different texture or an out-of-place color can be the clue you need.

Dive with Local Experts: Local dive guides have an eagle eye for spotting wildlife, including frogfish. Their expertise can significantly increase your chances of an encounter.

Practice Buoyancy Control: Good buoyancy control is essential not just for safety and coral preservation but also for getting a closer look without disturbing these delicate creatures.

Be Patient: Patience is key. Frogfish aren’t known for their speed, and sometimes staying in one spot and observing can yield the best sightings.

Conservation and Respect

While the excitement of spotting a frogfish can be thrilling, it’s crucial to approach all marine life with respect and care. Maintain a safe distance, resist the urge to touch or provoke, and take only photos, leaving behind nothing but bubbles. Remember, the health of the reef and its inhabitants ensures future divers can enjoy these incredible encounters as much as you do.

Join the Adventure

Diving with frogfish in Costa Rica is just one of the many underwater adventures that await in this biodiverse paradise. Whether you’re a seasoned diver or taking your first plunge, the waters here offer an unparalleled experience filled with wonders at every turn. Beyond the thrill of the hunt for frogfish, you’ll be treated to a world teeming with incredible marine life, majestic rays, playful dolphins, and so much more.

So, gear up, dive in, and let the mysteries of Costa Rica’s underwater realm unfold before your eyes. With every dive, you’re not just exploring the ocean; you’re embarking on an adventure that highlights the beauty, complexity, and fragility of our marine ecosystems. And who knows? Your next dive might just be the one where you come face-to-face with the elusive and captivating frogfish. Join us at Rocket Frog Divers for the dive of a lifetime, where the marvels of the ocean are waiting to be discovered.

About the Author: Jonathan Rowe

Are you looking to make a splash online? As a seasoned diver and digital marketer, I specialize in crafting bespoke websites and innovative marketing strategies for dive shops worldwide. With my expertise, your business will not only be seen but also remembered.

From deep-sea to digital depths, I navigate the complex waters of web development and online marketing, ensuring your dive shop stands out in the vast ocean of the internet. Contact Scuba Dive Marketing for more information.

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Solo Travelling and Scuba Diving



solo scuba diving

Solo traveling elicits strong reactions, with some relishing the freedom it brings, while others shy away from the idea. The dichotomy lies between the autonomy of solo journeys and the comfort of companionship. Scuba diving group trips for solo travellers emerge as the perfect synthesis, offering a unique blend of freedom and camaraderie.

Embarking on a solo scuba diving adventure is a thrilling journey into unparalleled freedom, new discovery and self-discovery beneath the waves. However, solo travellers should be mindful of considerations to ensure a safe and enjoyable experience, especially those diving abroad, taking precautions before leaving their home country is crucial for a safe and enjoyable journey.

solo scuba diver

“I started travelling solo by chance”- my wife recalls- “I joined a group from the diving club planning to travel to Tobago, people pulled out at the last minute and I decided to go ahead alone. I did enjoy the freedom: I could travel at the times I wanted, to the destinations I wanted, no need to negotiate when and where to eat and the air conditioning temperature. Diving is a social sport anyway, and the divers one meets are by definition like-minded people. It’s an opportunity to make new friends, often from different nationalities. I’ve gained so much in self confidence and interpersonal skills, way more than on corporate training courses J. However, as a woman solo traveller, I’ve always had to be mindful of personal safety in circumstances where one simply doesn’t know what to expect. I remember the apprehension I felt on the boat ride alone from Batanga to Puerto Galera in the evening. Also the same feeling whilst waiting in Dubai for someone to pick me up and drive me 2 hours to Musandam. This someone is now a dearest friend. The best thing for me is always to book through someone that has made the same journey, lived the experience directly and has close personal links at destinations.”

In essence, scuba diving trips for solo travellers offer a harmonious blend of autonomy and companionship. These journeys transcend traditional group travel challenges by uniting solo adventurers with a common passion.

The first question and one of the most important, as the answer usually determines your location is Liveaboard or Shore based, and there are Pros and Cons to both:


solo scuba diver


Immersive Dive Experience: Liveaboards provide uninterrupted access to dive sites, maximizing your time beneath the waves.

Varied Destinations: Journey to remote and pristine locations, exploring a range of dive spots during a single trip. Usually these site are only accessible by Liveaboard

Community Experience: Forge close bonds with fellow divers on board, fostering a sense of camaraderie.


Limited Amenities: Space constraints on liveaboards might limit facilities compared to resorts.

Community Experience: Liveaboards forge a close-knit community of divers and individuals, which may not be conducive to everyone’s character, particularly for people who enjoy some time alone to charge the batteries, or those not keen on negotiating group dynamics in a somewhat confined environment.

Shore based

solo scuba diving solo scuba diving


Comfort and Amenities: Resorts offer a comfortable stay with various amenities, including spas, swimming pools and restaurants.

Flexibility: Choose daily dives or explore at your pace, enjoying the freedom to create a personalized itinerary.

Onshore Exploration: Besides diving, resorts often provide opportunities to explore local culture and attractions.


Fixed Locations: While convenient, resorts limit you to specific dive sites accessible from shore.

Time Constraints: Day trips or tight schedules may impose time restrictions on your underwater adventures.

Flexibility: Unless you are certified as a solo diver then you have to dive with a buddy or with a private guide, which could be a costly option.


Personal Preferences: Evaluate your preferences for accommodation, community engagement, and the overall pace of your dive experience.

Destination Exploration: Assess whether you seek the thrill of exploring multiple dive destinations on a liveaboard or prefer the convenience of a single resort location.

Choosing between liveaboard trips and dive resorts hinges on your desired balance of adventure, comfort, and community. Whether you opt for the dynamic exploration of liveaboards or the leisurely pace of resorts, each option promises a unique and unforgettable underwater journey.

solo scuba diving

Dive Destination – Research and Planning

Conducting thorough research on dive destinations is crucial. Understand its culture, local customs, and any travel advisories. Always check government advice, BUT also consider joining Facebook or similar groups and get some real-world advice from like-minded divers.

It’s essential to opt for reputable dive operators with a strong safety record. Sea to Sky, a trusted name in the industry, places a high priority on guest safety, offering comprehensive services, advice, and recommendations.

Ensure you are aware of any health risks or vaccinations required for your destination. Carry a basic first aid kit, if weight allows and any necessary medications. We would advise not to take any over the counter medications aboard, as most are readily available and in a lot of cases cheaper. If you are prescribed medications, please ensure that your country of entry allows your medication, and in all cases please take a doctor’s letter/prescription.

Solo divers should be mindful of diving in secluded or challenging dive locations.  Opting for familiar, well-monitored locations where assistance is readily available if needed. Sea to Sky takes a personalized approach, considering guests’ experience and certification levels to suggest optimal dive locations within their limits.

Being cautious about equipment is paramount for solo divers. Rigorous gear checks to ensure everything is in optimal condition are essential. For those renting equipment, Sea to Sky ensures that the dive centre or liveaboard operator’s gear is regularly serviced and up to date. Please self-check all equipment, we are happy to advise on what to and how to check any equipment.

Safety and Security

Invest in comprehensive travel insurance and Dive Insurance that covers medical emergencies, trip cancellations, and potential diving-related incidents. Keep a digital and physical copy of your insurance details. Secure important documents like your passport, travel insurance, and diving certifications in a waterproof pouch. Consider making digital copies that you can access online.  Share your itinerary and emergency contact information with a trusted friend or family member. Keep them informed about your whereabouts and any changes to your plans. We personally use Nord Locker to store all relevant information, including copies of passport, accessible via the cloud (No affiliation, it’s just what we use).

solo scuba diving

Financial Preparedness

Inform your bank about your travel dates to avoid any issues with your credit/debit cards. Carry a mix of local currency and cards. We can advise country by country what cash to take, as in some destinations Euros or Dollars are the better option.  Be cautious when using ATMs and choose secure locations (inside banks for example). Keep a small amount of emergency cash separate from your main funds. This can be invaluable in situations where card payments may not be accepted.

Communication and Connectivity

Consider getting a local SIM card to stay connected. Check the network coverage in your destination and inform your loved ones about your contact number. We also use an ESim called Airolo (Again no affiliation) but some of the charges can be quite high especially in Egypt, but for peace of mind it’s great.  Carry a portable charger for your electronic devices, including your phone and any underwater cameras. Also check with the country you are travelling to ascertain what plug is compatible.

solo scuba diving

Cultural Sensitivity

Familiarise yourself with the local culture and customs to show respect. This includes appropriate clothing, gestures, and behaviour, both on land and underwater.

What sets Sea to Sky apart is the personal relationships developed with its suppliers and its commitment to providing 24-hour telephone contact for guests, offering reassurance and assistance around the clock. Solo travellers can dive with confidence, knowing that expert guidance and support are just a call away.

In essence, while solo scuba diving opens doors to incredible underwater experiences, travellers must exercise caution, conduct diligent research, choose reputable operators, and prioritise safety.

For any information or assistance you require please feel free to contact the team at

Join Sea to Sky and embark on new diving adventures! Visit for more information.

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Experience the Red Sea in May with Bella Eriny Liveaboard! As the weather warms up, there’s no better time to dive into the crystal clear waters of the Red Sea. Join us on Bella Eriny, your premier choice for Red Sea liveaboards, this May for an unforgettable underwater adventure. Explore vibrant marine life and stunning coral reefs Enjoy comfortable accommodation in our spacious cabins Savor delicious meals prepared by our onboard chef Benefit from the expertise of our professional dive guides Visit our website for more information and to secure your spot: or call 01483 411590 More Less

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