Our Coasteering activities operate from Abereiddy Beach near St Davids.

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 now developed into a mecca for adventure seekers from across the UK and beyond. In 2012 it was used for the first of three occasions by Redbull for their World Series Cliff Diving Championships. All of which means we are lucky and delighted to take you coasteering around the Blue Lagoon and Abereiddy Bay, a location that is steeped in beauty, history and adventure.



Our next session is Saturday 13th November, You can book at the link

Cost Per Person  £35 BOOK HERE 

November to April Bookings

Please contact us on


What you need to know

  • We run sessions daily from Abereiddy Beach Car Park, 1st of April until 31st of October
  • The starting times are 9.30am & 1.30pm
  • Sessions last approximately 3hrs from arrival to departure (on average it is approximately 1hr 40 mins to 2hrs in the water. In rough conditions the session time will be managed on the groups ability, As the rough conditions can take it out of you physically.)
  • We specialise in small family or mixed groups which give you 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 safety kit you need
  • Bookings with Muuk-Adventure also gives you free car parking at Abereiddy Beach
  • We are AALA Registered with the Health and Safety Executive and therefore can legally take unaccompanied children under the age of 18, Coasteering.

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



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! 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.


We are currently very busy, The best thing to do to secure a booking is to book online. However for groups over 10 please contact us to discuss.

Gift Voucher for 2021

Why not get your kids, partner, friend, work colleague a special treat by booking them an adventure for 2021

Gift Voucher Package Click Here



We are a St Davids based company with the majority of our guides having grown up and been schooled in North Pembrokeshire. An area we are very proud of and love having the chance to show off its beauty, adventure and history to our clients. If you come with us for an adventure be sure to ask for any local information you may want.

We’ve mentioned that commercial Coasteering was invented in St Davids, in the late 80’s. well some of our guides were jumping off the lagoon towers and nearby cliffs, in their shorts back in the early 80’s, whilst we know many a local, who tell us they were doing it back in the 60’s and maybe before. Which goes to show, People have always wanted adventure!

Video – Staff training in the eye of a storm, all sessions had to be cancelled so we went out for a bit of training and high octane fun, just to keep ourselves fresh and on the ball!

Our Coasteering Guides

The Motely Crew!

Ryan “Twm” Thomas, age (early 30’s),  

Twm, hails from Pen y Cwm (Top of Newgale Hill) He attended St Davids Secondary School (on the days there was no surf). These days he spends his Summers in Pembrokeshire and his winters surfing in Bali.

A former Welsh Surfing champion and member of the UK pro circuit means he is super confident and capable in the water. He is popular with the guests and despite his laid back approach to everything, he takes pride in what he does and is a great asset to the team. Outside of the water Twm is also a keen footballer, and describes himself as the Messi of Solva AFC (I’m sure he said that)

Harvey Godkin, age 21

Due to his parentage Harvs has had little choice other than to come through the MUUK-Adventures apprenticeship scheme!

He was 10 when the company started up and has pretty much been involved in everything since then. Another one who likes to spread his wings and travel in the winter.  And when home turn out as a regular for St Davids RFC as possibly the tallest scrum half in the league at 6’3”.

Anya Walton, age 18 

A local girl who grew up as an active member of Portmawr Surf lifesaving club. Anya now splits her time as a Pembrokeshire college student, an RNLI Beach Lifeguard and working for MUUK-Adventures and of course managing her insta account @Anywalton.

If not in the Pub, on the beach or in the water, Anya can be found in the Gym.

Ed Phillips, Age Early 30’s 


A Fishguard boy, but we don’t hold that against him. An electrician by trade, but loves the adventure, excitement and meeting new people that Coasteering provides.

Ed is super strong in the water and likes it big! loving nothing better that a gainer or penguin dive off the Blue Lagoon Towers.

Jeff Tierney, age mid 50’s

and no sign of easing up!

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 40’s 

  • 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.
  • All time favourite thing. Taking you Coasteering. 🙂

Staff Training in the swell!


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 an experience to remember.

For further information or to discuss a group packages please contact

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

Kayaking Trips

If you fancy a splendid guided tour around Abereiddy bay and The Blue Lagoon to experience its natural and man made beauty and marine life, come and join us on one of our sit on top kayak trips, check out our Kayak Tours

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Mud Run / Obstacle Course – £15 per person

Why not try out sections of our Mud course, an ideal fun activity for the whole family. You will climb under the logs in the bog, crawl up our cargo net, wade through the ponds, slide down the slippery slope and a little bit more!

We manage the course to suit the group’s ability but it will vary between 1.5 and 2.5 miles and will take between 1.5 to 2hrs

You will need some old clothes and footwear you don’t mind getting very muddy and a sense of adventure

Price £15 per person with discounts available for groups of 10+

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 28 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.

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