Sealyham Activity Centre providers of exhilarating and stimulating outdoor activities

Based in the heart of Pembrokeshire, chosen because of its unique environment, unspoiled and uncrowded, an outdoor pursuits paradise! Exciting outdoor activities have been organised at Sealyham Activity Centre since 1986 and offer exhilarating and stimulating experiences for children and adults alike.

We provide full and half day experiences for families, adventure days, schools, charities, businesses and stag/hen do’s. We also provide specially tailored residential trips, where you can stay in the Sealyham mansion, a Georgian country house with over 100 acres of secluded woodland and the Anghof river. The mansion house can sleep approx. 120 people in dormitory style rooms. 


We offer over 20 different activities. We have a selection of onsite activities:

  • Archery
  • Assault course
  • Bushcraft
  • Treetops high ropes course
  • Low ropes
  • TeambuildingSealyham Activity Centre providers of exhilarating and stimulating outdoor activities
  • Nightline
  • Orienteering


Our offsite activities include:

  • Coasteering at various venues including the famous blue lagoon at Aberieddy
  • Climbing at various venues including at St Davids head 
  • Surfing
  • Sailing
  • Paddlesports
  • Hill and coastal walks


Paddlesports is provided on our privately owned secluded lake or we can take you down the River Cleddau or River Teifi past the wildlife centre at Cilgarren, or a lovely trip along the coast where there is always a possibility of seeing Gannets, Seals and Porpoise!



Activity courses for year 4,5 & 6 students that will enhance the development of necessary life skills through the medium of outdoor education in a woodland environment.  We can offer programmes that will challenge students physically and mentally.

KS3,4 & 5 & COLLEGES 

We will tailor an outdoor course to your needs. Any length of stay from 2 to 7 days, with a programme to include as many activities as you choose. If you are close enough why not come along for a non-residential activity day.

Our instructors will spend as much time as necessary encouraging students to participate in each of the activities. However, this will never progress to coercion or force at any time as we respect the right of each person to make that final decision themselves.

Corporate Teambuilding

It has been long accepted that outdoor pursuits can be an effective medium for personal development, enhancing leadership, team building and personal skills.

Our courses are designed to explore and enhance a person’s ability in planning, problem solving, decision making, effective communication, time and resource management.

Each day participants will have the opportunity to analyse their own and their group’s performance. Our instructors will ensure that the main learning points are identified and that group members know how to relate them back to their personal and working life.

Children’s Activity Days

Here at Sealyham we offer non-residential adventure days for 8 to 15-year-old in the school holidays, you can drop them off in the morning and pick them up at the end of the day.

They will get to be in the great outdoors, explore many different wonderful areas of Pembrokeshire whilst doing some amazing activities and make new friends too!

We offer two activities a day from our fun filled range of wonderful adventure sports. You can book on for one day or for the whole week.


Stag and Hen Parties – we offer anything from a half day activity to a week’s worth.  We will tailor the programme to your needs, whether it be full on adrenaline or the odd activity with time to enjoy the beautiful surrounding area!

Adult Half Days – We offer half day activities, chose whichever suites you!

Adult Full Days – You can mix it up by combining 2 activities in a day or spend the whole day out climbing, choice is yours.

Adult Weekends/Weeks – If you fancy a longer break away then get a group together for a multi activity weekend/week of extreme sport or combine adrenaline and relaxation time in beautiful Pembrokeshire.

Accommodation is mostly hostel style although we also have a family room and some twin rooms with en-suite facilities. If you choose to be catered for we can provide a cooked breakfast, packed lunch and a three-course evening meal (with a choice of 3 main courses) or just Bed & Breakfast is available.

All rooms are centrally heated and there are plenty of showers and hot water. 

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