I recently attended a crystal meditation session at Ocean Walker Academy. My first thoughts were just how tranquil the setting was with a really calm energy present and how wonderful the indoor barn was set up. The session was lovely and I was able to thoroughly relax. Thank you very much..

I had a lovely afternoon learning to stand up paddle board. Everything was well organised and I felt safe at all times. The teacher was professional and encouraging. I will definitely be doing it again.

As a person in the middle of my seventh decade I am new to this sport but it is something I am determined to master. All the people who were in our group were put at ease and the equipment was explained. Within 15 minutes we were up and off most of us standing and… Read more “Paddle boarding”

Really enjoyed my paddle boarding lesson. Sam the instructor was brilliant and really puts you at ease. The facilities are excellent and such beautiful surroundings. Will definitely be back.

We went to try paddle boarding, so had a group 2 hour session. The safety brief and equipment were excellent. I learnt that my knees arnt up to paddle boarding, I thoroughly enjoyed the experience, pleased I tried it. The setting is beautiful, water a beautiful colour . Good changing facilities, excellent cake and drink… Read more “Beautiful setting”

Open water swimming has been in my bucket list for a while now. But I didn’t know where to start. The taster course was great for that. Lots of information regarding safety and equipment before we swam. Adam and Jim were a fountain of knowledge and brilliantly helpful. The site itself is incredibly close to… Read more “Amazing!!”

I attended SUP lesson on Saturday, the instructor was very good and once in and up and comfortable, gave you other manoeuvres to try….which did result in me falling off!! It was a great 2hr lesson on something I’ve been keen on trying. The lake and environment is a safe place to try out something… Read more “Awesome”

Having never been paddle boarding before, I thought it wise to book a lesson and decided to go Kayaking first to see what the facilities offered. I first learnt to kayak some 50 years ago, but not done a lot in recent years, so knew I could manage that. With the hot summer we have… Read more “Stand up Paddle boarding (SUP) lesson”

My 1st ever paddleboard session. Had a absolutely amazing time. Instructor was so good and helpful. It was just a lovely fun time

Well what can I say “Fantastic” Loved it… great venue and the most kind and friendly staff Sam, the teacher, was fun, friendly and patient . First time I have ever tried this activity and was standing up in no time.. fell in a couple of times too! Cannot wait to do this again !

I took my 16 year son with me for the introduction to paddleboarding course and we both had a great time. We’d never done anything like it before so wasn’t sure we’d manage but by the end we were both standing up on our boards without too much trouble. A really fun afternoon at an… Read more “Paddleboarding”

At first I was very impressed with the location and the surrounding area, beautiful. Staff were friendly, informative and helpful. The swim experience itself surpassed expectations. Ok it was 25 degrees in the water and a hot day but it has inspired myself and partner to return, for a swim, paddleboard and may even learn… Read more “Wonderful place”

I’d booked a 2-hour learn to stand up paddle board session which I can say hand on heart I would highly recommend for anyone interested in getting started with SUP. From the idyllic setting to the highly quality coaching I cannot fault the experience. The session started with a brief introduction to the instructor Sam… Read more “Highly Recommend”

I have just completed my first night swim 🏊‍♂️ and it was fantastic. Swimming in the lake is really good for those aches and pains being a very good reason for trying it . As for the owners and staff are so friendly making you so welcome. After our swim we had cake 🎂 with… Read more “Dusk to Dark”

If you could bottle how you feel after a swim in Crystal Lake it would be the most priceless, healing bottle of Wellness. I’ve just been to the Open Water Taster Afternoon. From first enquiry, to online booking and your clear, explanatory email for the session was so easy. I’d done my research and the… Read more “Taster session Open Water Swimming”

Excellent course,the venue is beautifully kept and very welcoming what ever your swimming ability. Your safety and comfort are paramount and Adam and team are friendly and make it a fun experience. Swimming with nature all round you is an added bonus .Coffee and homemade cake is the perfect end to a fabulous experience. I… Read more “Open water taster”

This is, quite simply, the most wonderful setting for open water swimming. Calm, peaceful, exceptionally well maintained and with friendly and informative staff. I attended my first session today and will definitely return on a regular basis. I particularly love the fact that it has been sympathetically designed to embrace nature and is in a… Read more “Swimming as it should be”

Thank you for allowing me to undertake one of my favourite things swimming in the rain , under the watchful eye of your safety team , who even under the huge umbrella got very wet yet remained cheerful as always . Thank you also for refunding the overpayment for the activity day that was through… Read more “Swimming in the rain”

Just completed the Open Water Taster Course and had my first swim in the lake. The guidance and supervision were excellent, as I was gently encouraged to swim to my potential. Crystal lake is in a stunning location and a wonderful space for swimming with the flow of nature. A fulfilling experience that supports mind,… Read more “More than just a swim”

My wife and I came along for a Taster Session yesterday afternoon, never having done open water swimming before. There were four other people on the session with us. We had an hour in the Barn with Adam who explained everything to us and made us feel totally at ease. We then went outside where… Read more “Taster Session – A Fantastic Introduction”

Following the death of my Mother, Father and most effecting of all my Wife I experienced a period of grieving and barely functioning. I came for a swim in the early days of Crystal Lake opening its doors and have continued to come when I can. The Winter Swim Group has been initially challenging but… Read more “Winter Swim.”

I attended Adams talk on the 2nd April. Firstly I was very impressed by the site adam and his family have acquired . Before the talk there was a chance to enjoy a cake and a drink and chat to others. The talk itself was really good, it’s the story of an everyday guy having… Read more “A great experience”

I have to admit that I was slightly nervous the first time that I went because I have never experienced open water swimming before, but as we were entering the building three ladies were exiting, and were raving about the fantastic experience that they had all had! We were made to feel welcome and at… Read more “Just do it!”

I’ve swam quite a few times at the Crystal Lake. I’m a novice swimmer that only started Lake swimming in June this year. If you haven’t been yet, it really is superb, such a tranquil location. Quite magical. The team Adam, Gemma and Jim are the guys I’ve chatted with so far and they’re so… Read more “Beautiful experience..”

As a novice I felt completely at ease. The team were very welcoming. The lake is beautiful , the temperature was easy to adjust to which helped me relax and have a enjoyable swim

Visited the lake for a swim last Wednesday evening with a few friends We had a great swim on a sunny evening. The water was warm and the atmosphere was relaxing. I would normally choose to front crawl but it seemed a shame as the setting is so lovely. Adam was welcoming with a simple… Read more “It wasn’t just about the swimming”

What can I say other than wow,I have been 3 times now and it just gets better. I loved the freedom ,it’s like swimming in the sea, but without the waves and salt, an amazing experience which I shall be repeating again and again. The staff are lovely ,the grounds are beautiful, it’s just perfect.

From the moment you are greeted at reception you are made to feel welcome. Everywhere is spotless and well thought out design wise. The lake looks fantastic and a beautiful colours. The setting is so tranquil too. After a short safety briefing by Adam you are in! The water feels wonderful and you are then… Read more “Amazing way to start the day!”

First visit and fairly new to open water swimming. Everyone really helpful and welcoming, and the lake was clear and warm, a fabulous location and natural looking lake.

A refreshing hours exercise in open water – swimming for an hour in 27 degrees. Great place to cool off. I will be back

I have really enjoyed my swims at Ocean Walker, the water is beautiful and everyone so friendly. Looking forward to the next one, thank you.

Great swim venue. Well designed, with plenty of variety with the islands, so not just swimming between buoys. Adam, Gemma and the rest of the staff, Jim, Bod and Gavin are really friendly and helpful. As an experienced OW swimmer I really appreciate the new venue.

Swimming is my safety valve, and developing cold urticaria denied me a swim fix for 2yrs. (The longest I’ve been dry; inc during cancer recovery) Words really aren’t sufficient to explain the mind, body and soul relief and joy at being able to swim again at the EXACT time this delicious lake opened. Ten thousand… Read more “Swimming in the blue”

Beautiful setting, wonderful lake, gorgeous water. So lucky to have this facility in Lincolnshire. Care needs to be taken not to allow rowdy youngsters clowning around throwing mud etc to spoil the true enjoyment of the swimmers who really value your hard work in providing this exceptional facility. Congratulations.

Really stunning lake , the swim was relaxing and so calming , yet invigorating Well worth a visit just for the scenery alone . So peaceful and the water was so clear and refreshing , our first time ever lake swimming and it won’t be the last . Adam was so informative and really looked… Read more “Stunning relaxing lake”

My nephew and I had a Sunday early morning swim and it was amazing. From the welcome at reception to the pre-swim briefing and exit chat, I can offer no faults. The swim was lush – success can be demonstrated by my 15 year old nephew convincing me to do a second lap and my… Read more “Beautiful lake swim”

Ocean walker Academy is a truly wonderful place to swim. I feel lucky to live so close and want to keep it quiet but I cannot help but tell everyone how wonderful it is! So good for the soul, my fitness and a place to relax and just’be.’

Two weeks ago myself, nephew and niece had our first open water swim, it was amazing not only the swim but the environment, facilities and staff. The water was great, refreshing but not cold. We were blown away with the colour of the water. I wanted to look at the lake with the view to… Read more “Fabulous first Open water swim”

WOW… from the Warmest welcome on reception right though to the warmest waters in Crystal Lake the whole experience has just been fab , Adam even spent time telling all about his dream about building his own Lake , and what a Lake , Adam & Gemma choose such a beautiful location , once in… Read more “Crystal Lake”

As a lady of 60 l wasn’t sure if l would feel silly wanting to swim … but not at all!! Everyone was so welcoming – other swimmers friendly – well organised too. So no wetsuit but a beautiful day my friend and l swam for 40 mins … it was fabulous! Then a week… Read more “Absolutely brilliant experience!”

Everyone is so friendly and immediately make you feel welcome, comfortable and safe. The lake is stunning, so beautiful! I enjoy swimming for relaxation and a bit of exercise, doing breaststroke all the way round and I love that there are people of all abilities using the lake. If you are thinking of going, GO… Read more “My new happy place”

Clean lake, picturesque and lovely to swim in. Friendly team running venue.

I am not a strong swimmer, or even particularly enjoy swimming but when I saw Ocean Walker Academy advertise, open water swimming, I said “I have to go..”None of my family or friends believed me as I hate the cold, but I just had to go and try it. I am so pleased I did.… Read more “Amazing”

Lived up to expectations from the website. Thoroughly enjoying outdoor swimming. Ocean Walker have made an environment whereby outdoor swimming can be safe, fun and also challenging for experienced swimmers given the size of the lake, islands and various depths. So fortunate to have this facility on our doorstep. Love it!

The fresh cool water and natural surrounds relax me into a gentle, effortless swim without the stress of being stuck behind a slow swimmer or hassled by a fast one behind me. I love swimming alongside the bank of the lake, at eye level with nature. Here I can swim for a hour without noticing… Read more “Natural Swimming”

For some one who is apprehensive about fish, weeds and the unknown I certainly didn’t feel that way when getting into the water at Ocean Walker academy. It was really easy to check in on arrival, then we headed to the lake a few steps away to be met by a very friendly Adam who… Read more “Best Openwater experience”

Not like wild swimming but a really lovely experience. An hour was long enough. The water was warm so no need for wet suits. Took an unfit girl like me to pootle around the whole lake in 50 mins, very laid back.

I love swimming but never tried open water swimming before. This place is a hidden little gem, it was the best experience I’ve ever had. The water is so blue, the temperature was perfect, the surroundings were breathtaking. It was literally amazing. Will definitely be returning and making it a regularly thing. Thankyou

Great set up , went with a few friends for a kayak/ padal boarding session. Made all the funnier by my husband falling in a few times, everyone had a laugh and we all really enjoyed our hour. Will be back soon. Adam and his lifeguard were very friendly and helpful. Highly recommend.

We received a warm welcome at Ocean Walker Academy a week after it opened it’s doors. What a wonderful, rural and peaceful setting for an open water evening swim. Adam was on site and chatted to everyone, as his long time dream became reality. It felt very personal to share this special time with him.… Read more “Warm welcome, great waters!”

What an amazing open water first swim we had, lovely place and looking forward to my next visit

This fantastic open water swimming lake is the perfect place to wind down after a tough week. Swimming in clear, clean water with dragonflies, oystercatchers and swallows dipping all around, taking in the sound of nature, it’s utter heaven. The staff are very friendly, the booking system is easy and there are always lots of… Read more “Utter tranquility”

Loved my open water swim experience. So peaceful and quiet with lovely views. Will definitely be back for another visit and would recommend to any friends or family.

What a gem! I swam in a pool regularly before lockdown and I was reluctant to start again when regulations eased. A friend told me about the lake and I am so pleased she did. It is so peaceful and the water is refreshing. After experiencing open water swimming I really don’t want to go… Read more “Fantastic facility”

Had a fantastic relaxing evening swim . What a wonderful setting, being at one with nature . Warm welcome from owners and a feeling of being safe at all times Highly recommend

I’ve been every week for about 5 weeks now and I love it more and more every time I go. It’s such a beautiful, tranquil place to be in the water. I feel 100% safe being in there. It’s lovely, clean, friendly and always inviting. I would be in there everyday if I could. Thankyou

I really enjoyed my trip to Ocean walkers Crystal Lake. Staff so friendly and I felt completely safe as I swam because of a member of staff overseeing the lake and swimmers at all times. I would definitely recommend a trip to the Lake.

I had my first open water swim a few weeks ago and loved every second of it. The water was warm and clean and I personally appreciated the AstroTurf for a safer entry and exit – would love a handrail! The whole experience was great. I had booked again for last weekend but was struck… Read more “Great for the soul!”

What a fantastic experience to be able to swim in open water. I am a keen swimmer and so far have only swam in swimming pools. Swimming in the lake was out of this world. I felt free and safe. Temperature of water was lovely. My daughter had booked this and was best thing ever.… Read more “Freedom!”

We have absolutely loved our time at the beautiful crystal lake. We were 3 novice open water swimmers and have now become way more confident, to the point where I am now undertaking a 60 mile sponsored swim! Thank you for looking after us so well.

My first visit to your lake and the service was first class. The lake itself was a delight to swim in,it felt like river swimming ,will definitely be coming regularly.

I started my open water swimming here a few weeks ago, as a novice, and every week I love it even more. This beautiful environment, and great course are a real joy to swim in. Looking forward to seeing the changes too. My father, brother and partner have also started and they love it too.… Read more “A wonderful experience!”

Was greeted by all friendly, helpful members of staff. Changing facilities were not available but that is more the fault of Covid, toilets were available and clean. Was lucky enough to go on a very hot day and have the most glorious, relaxing and enjoyable outdoor swim. Love the plans for future beech huts for… Read more “Glorious outdoor swim”

Adam demonstrated how I swam after he had got me to swim a length. He then demonstrated the Ocean Walker swim technique. We would meet once a week where Adam would identify my stroke issues. He would demonstrate swimming drills and expect me to practice these in my local pool before we met again. Many… Read more “Swim with a bad technique and you will be practicing bad technique.”

As a former Royal Marines Commando I wasn’t afraid of hard work and had always maintained a high level of personal fitness. Why then was it that I was left gasping after only a couple of lengths of the pool? I knew I wanted to swim well but a few bad experiences with local coaches… Read more “Mike’s Story”

I’ve always struggled with front crawl and since taking up open water swimming I was keen to improve my endurance and technique. I came across the Ocean Walker Technique and knew this could be the answer. I attended a one day masterclass which introduced me to the 5 stages and a completely new way of… Read more “No more breastroke for me!”

I’ve been swimming since i was a kid and doing triathlons since 2012. I needed something to help improve my stroke. I found Adams workshop just what I needed. Adam’s passion, enthusiasm and helpfulness were brilliant. Totally worth the trip. The stroke is broken down into steps and he is in the water with you… Read more “You have reignited my passion for swimming”

I started to learn swimming at 30 years old, and after 10 years of struggling, with so many and often opposite advices in different lessons/stages, I decided to make a trip to Lincoln for a 3 days 1 to 1 lessons. I have followed Adam’s Facebook for the last 2 years and have asked myself… Read more “Fun, very professional… and moreover efficient! What else?”

I went to my first clinic with Adam in April 2017. This was prompted by hearing him interviewed on radio about his developing a technique for endurance swimming having had shoulder surgery. I had begun open water swimming with a Triathlon club in 2015 but was struggling to do more than 500m because of chronic… Read more “Southampton Follow up clinic”

After seeing endless videos on instagram of Adam swimming using his own technique and the effortlessness plus the speed he was creating i thought i wanna piece of that. But still not being a 100% believer of how or if it really does work i decide to take the gamble and book onto a one… Read more “I Cant Believe It”

I had the opportunity to work with Adam for 3 days over his specific approach to comfortable, joyful, strong and effective swimming! I am thankful to Adam as I had the time to realise and discuss what are the hydrodynamic impacts of every part of the freestyle stroke! Genius indeed! Less than a week later… Read more “A great and unique swimming experience!”

Adam is a terrific and patient teacher. I had two one-on-one sessions with him and also a group session. The OW stroke is worth persisting with and refining on your own – it has made my swimming far more efficient and enjoyable. I became confident enough to participate in a sponsored Swimathon (indoor) for charity,… Read more “A Great Teacher”

The videos you supplied following the session are excellent and I have worked with them since. I now swim in the fast lane at my pool. Not because I want to swim fast but my OWT normal pace is too fast for the medium lane! At the age of 75 I get bemused looks at… Read more “I now swim in the fast lane!”

After an ongoing shoulder injury I decided to try out Adam’s swim technique to see if that would help. I really enjoyed the 1:1 sessions and felt that I learnt a lot at a really good pace. I swim in a completely different manner now and with practice I am the same speed I was… Read more “I swim completely differently now!”

WOW! 1 week on from my first lesson, I’ve just done an Ironman distance training swim that was 5 minutes quicker than I’ve done this year! Equaled my fastest time ever and was SO EASY I could have happily carried on! Absolutely thrilled!

Meeting Adam was a revelation! I had a 2 on 1 lesson with Adam and can easily call this one of the best days of my life! I took up triathlon a year ago and wasn’t getting anywhere with my freestyle. Now, when I see “regular swimmers” it looks so “violent” and exhausting. So if… Read more “One of the best days of my life!”

A one-to-one half day session with Adam was a terrific experience. Adam is a great coach and the video analysis is a good way to see what you’re going wrong, and when you get it right. I now feel that I have the tools to build the stroke that I want. It was also a… Read more “A terrific experience!”

Due to an accident at work 3 years ago I’ve developed major back issues, and after numerous procedures, surgery etc it had stopped me swimming !! I started hydrotherapy and swimming again but was in massive discomfort with my back and also shoulders !!!! So I decided to reach out to the swimming community and… Read more “He has worked miracles with me!”