Coasteering 2023 Season 

We are still coasteering throughout the Autumn and Winter if you wish to discuss or book, please ring or email for availability.

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The 2024 season will see us Coasteering from 2 locations.

1) The Blue Lagoon, Abereiddy, Pembrokeshire, SA62 6DT

2) St David’s Peninsular, Meeting Point, Muuk-Adventures, Glas Fryn Road Business Park, SA62 6FH

Both locations operate sessions daily from 1st April to 30th September at,

  • Time – 0930hrs and 1330hrs
  • Cost – £40 per Person
  • To Book – The online booking will be open soon.

Coasteering at the Blue Lagoon Abereiddy 

Abereiddy, is a real treasure in the heart of the Pembrokeshire Coast National Park. Its the home of The spectacular Blue Lagoon, which is an old flooded slate quarry. The Blue Lagoon is one of the original Coasteering sites from back in the 1980’s when the activity was commercially invented in St Davids.

Since these early days the venue has developed into a mecca for adventure seekers from across the UK and beyond. In 2012 it was used for the first of three occasions to host The Redbull, World Series Cliff Diving Championships. All of this means, that we are lucky and delighted to be able to take you coasteering around the Blue Lagoon and Abereiddy Bay, a location that is steeped in beauty, history and adventure.

Suitable for 

The Blue Lagoon is an ideal location for beginners and families, but if you are an adventure seeker, do not let that put you off. There is plenty of adventure and adrenaline to be had at Abereiddy. The beauty of the area is that the layout allows us to cater for novices to thrill seekers on the same sessions.

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If you are interested in a private/Group Coasteering sessions or want to discuss a potential booking, with any questions or queries please contact us on.


Coasteering on the St Davids Peninsular 

Coasteering on the St David’s Peninsular involves meeting us at our St Davids Office. There we will change and head to the location. The location will be around St Non’s and or Porthclais. These spots are great locations, with high cliffs and a real remote feeling as you look out into St Brides Bay.

The coasteering is exciting and provides a real adventure with a dramatic and historic back drop of St Non’s Chapel (Birth Place of St David) and the old industrial harbour of Porthclais.

Suitable For

We’d recommend this is for the more confident coasteerer and those who don’t mind a walk to and from the locations. (It is worth)

Please note – If the whether is unsuitable we may have to relocate the coasteer to the Blue Lagoon or offer another date.


What you need to know

  • We run sessions daily from Abereiddy Beach Car Park or MUUK-Adventures Offices, St Davids, 1st of April until 31st of September.
  • The starting times are 9.30am & 1.30pm
  • Sessions last approximately 3hrs from arrival to departure (on average it is approximately 1hr 30 mins to 2hrs in the water. In rough and cold conditions the session time will be managed on the groups ability, As the rough and cold can take it out of you physically.)
  • We try our best to match mixed groups, with persons of similar ability for the best experience possible. However, if you have got a group of 8 or more and would like a private session please contact us.
  • Our online booking system will allow you to select available session times, date and make multiple bookings
  • We provide the wetsuit and all the safety kit you need. For your comfort and best experience our  wetsuits are 5mm winter suits, We also have wetsuit socks, hats and cags available for those who suffer with the cold.
  • We are AALA Registered with the Health and Safety Executive and therefore can legally take unaccompanied children under the age of 18, Coasteering.
  • We try to keep our prices as low as possible, this is not a marketing ploy or us cutting any corners, Our prices are set as they are, because I know how expensive it can be to take a young family on holiday and we want to make this great activity as affordable as possible. (This paragraph is included because we get several calls asking this very question!!)

For Booking enquiries of Groups of 8 or more or for any query you may have please contact us on

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What is Coasteering?

In case you need a bit more info or convincing!!!

Coasteering was pioneered in St David’s, and has become one of the fastest growing water based activities in the UK. But what is it?

We have heard many different answers to this question and many a preconceived idea. The answer we have heard and like the best is the official National Coasteering Charter’s description, “traversing along the coastline where the sea meets the land”. You might ask “great but what does that mean?!”

It means, We will take you on an adventure around the coastline, exploring caves, coves, blowholes and lagoons. In doing this we will get you to jump off and climb over the natural rugged rocks and swim from point to point, all of which will certainly get the adrenaline pumping.

The Main Points

Swimming – You do not have to be a strong swimmer. With all the safety kit we wear it is actually more about floating and paddling in the right direction. we have taken none swimmers, but please discuss this with us first.

Jumping – There is no need to be scared of the word “Jumping” We start very low and build you up in technique and confidence, before you take on the Lagoon towers or big cave jumps! But be rest assured, there is always another options other than jumping and you only do what you are comfortable with.

Climbing – We will boulder around the coastline, we don’t go to high and it is a controlled manner, but you will feel exhilarated with a sense of achievement.

The exciting thing for us is that no two coasteers are the same. Factors like tide levels and the swell that  mother nature throws at us all means each coasteering session has it’s own challenges and different experiences.


Please note that all online bookings are subject of a 6% fee, which is paid directly to the booking operator for use of their system.

Gift Voucher for 2024

Why not get your kids, partner, friend, work colleague a special treat by booking them a Coasteering  adventure at the Blue Lagoon, Abereiddy, St Davids – Click on Booking tab and select vouchers.


We are a St Davids based company with the majority of our guides having grown up and been educated in North Pembrokeshire. An area we are very proud to call home and love having the chance to show off it’s beauty, adventure and history.

If you come with us for an adventure be sure to ask for any local information you may want.

Our Coasteering Guides

Harvey Godkin, age 23

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Harvey has had little choice other than to come through the MUUK-Adventures apprenticeship scheme! He was 10 when his father set up the business and has been a helping hand ever since.

The only thing that gets in the way of work is travelling and the numerous sporting activities he takes part in from, Boxing to Rugby.

Evie Morgan, aged 21 

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A local girl through and through. A success story of our recruitment process! We targeted Evie to come and work for us due to her personality. within two season, She has proved to be a great success with the parents, groups, kids and teachers. Become a lead Coasteering Guide and was one of the first two guides in the UK to gain the new national Coasteering Guide award. And to top it it off spent the 2022/2023 off season working in Dubai as an adventure guide. It doesn’t get much better than that.

Jeff Tierney, age mid 50’s

and no sign of easing up!

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The elder statesman of the team, but without doubt has more energy than all of us put together, the original Duracell bunny.

Jeff a former chief scout, breaks the mold of the team, as he is originally from the valleys but has been a Pembrokeshire resident for 20 years, so almost a local.

Jeff, has many a successful business behind him. is an Ironman, a keen kayaker and a great, great story teller, which you will find out on any of his sessions.

And just to show his versatility, Jeff is also known as “Twinkle Toes” due to the fact that he is also a salsa dance instructor.

Fintan Godkin age mid/latish 40’s 

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  • Nationality – Irish, but from St Davids
  • Likes, The Sea, The Mountains, Adventures and Chocolate and The Chase or any Quiz.
  • Dislikes, Negativity, coffee and cabbage.

Staff outing Everest Base Camp Trek

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Our Location

Our HQ, Booking office and Kit Hire office is based

MUUK-Adventures, Business Park, Unit 4 Glasfryn Rd, St Davids, Haverfordwest, SA626FH

Or you can book online or over the phone and meet us at the location

Abereiddy Beach, St Davids, Pembrokeshire, SA62 6DT

All trips are led by qualified Guides, with the appropriate Risk Assessments and Public liability insurance in place. Your safety is our top priority.

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Other Activities

Whether you are looking at joining one of our pre booked activities or organising a family get together, stag/hen party or team build we can help. We can create bespoke packages to suit your group and its needs and ensure you have an experience to remember.

Activities / Packages available include the following and lots more, so please get in touch to discuss.

  • For further information or to discuss a group packages please contact

Or come and join us on one of our most popular trips, kayaking.

What we provide

Buoyancy Aid

What you will need

Trainers you don’t mind getting wet
Shorts to wear outside your wetsuit
Swimming costume or similar to wear under the wetsuit

For more information please ring 07855954702, email 

The Weather

It is extremely rare that the weather will stop play on a coasteering session, especially in Abereiddy. It can happen and if so, we will look to reschedule or refund. The main thing the weather determines is how far we can explore and how much adrenaline we will use up!

On the days when the weather is lovely and the sea is flat, coasteering is a great experience and way of exploring the wonderful coast line. as can be seen on the video below, whilst if the sea is raging we have fun feeling its full force!

Our Location

Our HQ, Booking office and Kit Hire office is based

MUUK-Adventures, Business Park, Unit 4 Glasfryn Rd, St Davids, Haverfordwest, SA626FH

Or you can book online or over the phone and meet us at the location

Abereiddy Beach, St Davids, Pembrokeshire, SA62 6DT

All trips are led by qualified Guides, with the appropriate Risk Assessments and Public liability insurance in place. Your safety is our top priority.

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Tour Reviews

5 based on 32 reviews
August 16, 2018

I would highly recommend this company. As a family of four (Kids aged 8 and 11) we went sea kayaking and then coasteering the following day. Both activities were absolutely fantastic. The guides were brilliant and totally made the trip. They were friendly and experienced and that really helped build everyones confidence. Even managing to get me to jump into the Blue Lagoon!

October 1, 2018

WoW!! What an amazing weekend…From start to finish..very professional,great fun an amazing experience…will definitely be
back!! Thank you Finton and Jeff x

April 22, 2019

Had a great time with Fintan coasteering…
Gives you the push you need but without the pressure, so even when i bottled out of jumping the lagoon, Fintan took my lads in hand to ensure they were all ok…
Thank you so much.

August 1, 2019

Our children (age 12 and 17), had the highlight of their holiday. The experienence was amazing and they are wanting to come back next year to try kylaking. The instructors were amazing in their local knowledge, experience, encouragement and kindness. The whole experience was very impressive, our children cam e back full of confidence but also a depth of local knowledge about the history and the shoreline ????

August 5, 2019

We had absolutely the best time taking a 2 hour guided kayaking session a few weeks ago – very informative and great fun – best of all, the we were able to take our 9 year old Yorkshire terrier out in the kayak and she had a great time too!!! Fabulous morning, lovely people – thank you ??☀️

August 13, 2019

Had an amazing time kayaking and kayak surfing. Informative, friendly and fun tour around the bay. Highly recommend

June 29, 2020

Me and my family’s experience coasteering on and around the beautiful bay of Aberridy and jumping into the Blue Lagoon greatly exceeded all our expectations.
We booked on line only giving short notice. Fintan our instructor was informative and helpful throughout. We had a great day and will definitely be back. Highly recommend. Thank you MUUK for such a fun day !!!

June 29, 2020

Wow what a place !! Abereiddy how lucky were we to get a group booking at short notice Coasteering into the Blue Lagoon Unbelievable !!!. We wont forget it awesome experience Deffo will be back !!!!!

July 22, 2020

I booked a kayaking tour for two adults and a child as a treat for the 10 year old. I loved it even the coasteering – jumping off rocks at my age! The afternoon with Jeff was fantastic he was knowledgeable, patient, fun and such good company. He paced the afternoon perfectly for the family and kept the 10 year old on his toes! Would definitely recommend and I’ve booked other family members and friends for later in the year. We will be back…

July 25, 2020

We’re a couple of oldies (65+) who went on a three hour kayak tour with Jeff. There were two others on the trip. It was an excellent experience which was all down to our knowledgable and experienced leader. Jeff gave us just the right blend of instruction (none of the group were kayakers), inspiration, and excitement. It was a long trip so you need a bit of stamina, especially on the long paddle across the mouth of the bay, but Jeff cleverly gave some extra instruction to the weakest of the group and then told her to lead us across the wide expanse of water.
I would recommend this trip, and Jeff, to anyone who wants to explore this part of the coastline.

July 27, 2020

Thank you Mark and glad you enjoyed your experience – I know Jeff enjoyed it

August 1, 2020

Amazing really fun would recommend to all easily one of the best experiences i have ever done.

August 1, 2020

Thank you, Glad you enjoyed

August 5, 2020

Fantastic experience of coasteering and the blue lagoon.
My family and I (children ages 9&12) met the Muuk team to kit up and then our coasteering adventure began from start to finish the company were professional, friendly and above all made everyone feel confident and have the best experience. Flinton & Becca thank you so much for an awesome and amazing experience, look forward to our next adventure with. Muuk.

August 10, 2020

Amazing experience Coasteering with Ryan and Harvey. We absolutely loved it and would recommend it to anyone!

September 3, 2020

Coasteering! What an exhilarating experience!! Our group had a range in abilities, children from 8 to 13, anxious Mum’s and adrenaline junkie Dads. Fintan and Harvey managed all needs / abilities, and every single one of us had an amazing experience. Thanks Guys, we’ll be back next year… !!

September 10, 2020

Well we thought we were just going for a little kayak around Aberiddy bay …. However it so exceeded expectations . Still buzzing now . Loved the small caves and seals and even the jumping off the rocks !
Thank you so much .

September 10, 2020

Really amazing experience we loved every minute. Fintan is so friendly & a great guide, so knowledgeable about the geology and made it such an interesting and fun afternoon. Would highly recommend.

September 14, 2020

On behalf of Pembrokeshire Youth Service would like to say a big thank you to Finton and his team for running a variety of activities throughout the summer for the young people signed onto our summer programme. Our young people (aged 11-16) took part in coasteering, surfing and kayaking. We booked a number of weekly sessions throughout the summer and Man Up UK were very flexible and accommodated all our requirements. We had a range of young people with varying abilities and the staff ensured they catered to the needs of each individual. They provided a fun and safe environment, which ensured the young people enjoyed every session. Overall, they provided an incredible experience and we cannot recommend Man Up UK highly enough

April 24, 2021

Had a great time on the coasteering trip – such a lovely location and some great spots to explore. The other people on my session cancelled and they still put on the trip for me so very thankful! Harvey led my trip and was great – very friendly and supportive. Would reccomend to anyone 🙂

May 18, 2021

Highlight of our holiday. What an amazing experience!
Huge thanks to Fintan and his team for looking after us so well. The kids insist we return and we definitely will!

May 20, 2021

Nice one and great to meet you all, some dare devil youngsters, fair play

June 1, 2021

I would highly recommend this company, i had lot of fun. Instructors were very friendly and helpful, created whole experience very enjoyable. I will book again in the future

July 5, 2021

Thank you

June 1, 2021

I would highly recommend this company, i had lot of fun. Instructors were very friendly and helpful, created whole experience very enjoyable. I will book again in the future

July 5, 2021

Thank you Shweta, we are glad you enjoyed Fintan

July 3, 2021

Looked after by Ed and Ollie.
Had an amazing time. Fintan sorted a booking glitch and couldn’t have been more helpful Both guides looked after us and made us feel really safe. No pressure to do any of the jumps but 100% encouragement and support. Would I do this again? Absolutely, tomorrow if I could

July 5, 2021

Thank you Karen, We are glad you and your party enjoyed. Fintan

July 6, 2021

Amazing company!! Enthusiastic and knowledgeable tour guides, we had an amazing day and learnt so much about the blue lagoon and the coast. We also managed to jump off the big one which was amazing! Couldn’t recommend this company enough and when we return we will always use them! We took our GoPro around and they kept it safe for us between jumps. I even left my disposable camera behind and they are kindly posting it out to me. Thanks guys!!

July 30, 2021

Amazing day for a family of 8, 4 adults and 4 children aged 8-13. The safety equipment was superb and both Harvey and Evie were fantastic, keeping everyone smiling and safe throughout the excursion. Everyone really enjoyed, the littlest one stating it was “the best experience of his whole life!”. Thank you!

July 30, 2021

Great fun. Well run.
Looked after by Harvey and Evie. Great day out for our family. Felt safe yet pushed. A few photos perhaps taken by the staff when in the “washing machine”, could be an idea, to then put on the website/be tagged etc for publicity and enjoyment?

August 8, 2021

An outstanding experience for the Explorer Unit. The team were excellent throughout the morning session. Motivating and encouraging the big kids as well as the teenagers, in to taking the plunge. Totally recommend the coasteering adventure as an opportunity to prove to yourself, your never to old to try something new. Abereiddy has the bluest waters and stunning coastline as well. FANTASTIC all round.

August 13, 2021

Loved it! Highly recommended for teh thrill seeking. Ed and Harvey were so supportive and encouraging. Really well organised. Thanks guys!

August 19, 2021

Definitely the highlight of our holiday. So well organised and so much fun. The instructors were calm, clear and got the right balance of information/ safety and fun. I had my two young boys with me and I was so impressed at how much they encouraged them and kept them safe. Coasteering was an adrenaline buzz from beginning to end- but I think the instructors really made all the difference. I would highly recommend and love to go back one day. Amazing Fun experience and great value for money.

August 1, 2022

absolutely love it we have made it an annual summer activity great for locals and tourists although i am scared of heights they built up my confidence to go on all of the jumps! all the staff so lovely would 100% recommend

August 3, 2022

Went with my daughter and her friend (both 12 years). All enjoyed thoroughly – the Muuk coasteering team, were really engaging, encouraging and supportive for the group of mixed abilities that we had. As others have said, an amazing experience in a beautiful setting (whatever the weather) and great value for money. Will be booking again when next back in St David’s.

August 17, 2022

Me and my son did Coasteering, it was so much fun and we both loved the whole experience. The 3 instructors that were with us were great and we felt safe throughout the activity. My son is a bit of a dare devil so he loved jumping into the lagoon, he wanted to do the highest level but it wasn’t recommended as it was low tide. Maybe next time !

May 23, 2023

thank you Ayisha Harvie Evie and Ollie for the awesome adventure i’m going coastseering for my birthday I hope its with you!!!
me and meg loved it hope we see you all soon !!!!!

June 6, 2023

Thank you and we hope so too!!

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