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Things to do in Gwynedd

Things to do in Gwynedd

Looking for the perfect family activities whilst on holiday in North Wales? Byw’n Iach is just the place!

From outdoor adventures to indoor rainy day activities, our 11 centres across Gwynedd offer the perfect facilities for a day out in North Wales – no matter the budget or weather!

Family Bargains and Summer Offers

Family day Pass

Save on activities with our Family day pass!

The ticket includes 2 adults and up to 4 children (aged 16 or under), and gives you access to the following activities for the whole day, making it easy to find something for every family member to enjoy:

  • Swimming*
  • Table Tennis
  • Squash
  • Tennis
  • Badminton

You can buy your ticket today at any Byw’n Iach centre.

£16.10 for members / £21.50 for non-members

*Swimming is not available at all centres


12 days of Summer

12 days for £12!

Aged 16-24 and looking to keep active whilst on holiday in Gwynedd? Our 12 days of summer offer gives you unlimited access to the following activities for 12 consecutive days for only £12:

  • Swimming
  • Racket Sports
  • Fitness Room
  • Weights Room
  • Fitness Classes

Available at all Byw’n Iach centres between 01/06/26 – 30/09/26

Buy your pass online today: Click here

Or drop by the centre!


Day and Weekly Tickets

Spend less on activites with our day or week tickets!

Our day and week tickets make it easy and affordable to keep up your training whilst on your holiday to North Wales. The tickets give you unlimited access to the following activites + a FREE gym induction:

  • Swimming
  • Fitness & weights room
  • Fitness classes
  • E-bikes
  • Racket sports

Not all activities are available at every centre, but you will be able to use any of the 11 centres with your ticket, giving you more flexibility during your stay in Gwynedd!

Buy your pass online today: Click here

Or drop by the centre!

Day ticket: £12.90 / Week ticket: £21.50

 

Indoor activities

Swimming Pools

The perfect rainy day activity!

Our local swimming pools offer the perfect indoor activity for families, couples and visitors. Whether you want a fun session with the kids or a relaxing swim, enjoy a warm and welcoming space on those rainy days! Swimming pools are available at the following Byw’n Iach centres:

  • Byw’n Iach Arfon, Caernarfon
  • Byw’n Iach Bangor (Diving boards available)
  • Byw’n Iach Dwyfor, Pwllheli (Water slide available)
  • Byw’n Iach Glaslyn, Porthmadog
  • Pwll Nofio Bro Ffestiniog
  • Byw’n Iach Penllyn, Y Bala (Water slide available)
  • Byw’n Iach Bro Dysynni, Tywyn

Booking is easy, just contact the centre, or book online: Click here

Click here to check our swimming timetables.


Children's School Holiday Activities

Summer of Fun 2026!

Over the school holiday, we offer a range of activities for children of all ages, making it easy to entertain the little ones on a rainy day during your visit to North Wales. These activities include:

  • Soft play (0-5 yrs)
  • Play sessions for children with additional needs
  • Sports Camps (5-11 yrs)
  • Fitness passport sessions in the gym (11-15 yrs)
  • Access to fitness classes (11-18 yrs)
  • Free swimming with a Byw’n Iach card (0-16 yrs)
  • Inflatables sessions (8-11 yrs)
  • Weekly intensive swimming lessons
  • Bubbles swimming lessons (0-3 yrs)

Booking is easy, just contact the centre, or book online: Click here

Click here for more information and timetables.

 

Outdoor activities

E-Bikes

An eco-friendly way to explore Gwynedd and the Eryri National Park!

At Byw’n Iach, we offer E-bikes to hire all year round for those aged 16 and over. Our E-bikes offer a fun and effortless way to enjoy the outdoors and are available to hire from the following centres:

  • Byw’n Iach Arfon, Caernarfon
  • Byw’n Iach Bangor
  • Byw’n Iach Plas Silyn, Penygroes
  • Byw’n Iach Penllyn, Y Bala

Click here for Snowdonia Mountains and Coast’s suggested routes!

£13.00 (£9.80 concession) for members / £16.30 (£12.30 concession) for non-members


Chwarae Allan Scheme

Free outdoor play for children and young people!

During the school holidays, Byw’n Iach allows children and young people to use the outdoor courts and fields for free during the centre opening hours and outside of sessions booked by customers.

Parents and guardians are welcome to join the children, making it a perfect and affordable activity for the whole family!

Just pop into the reception of any Byw’n Iach centre to request access – it’s as simple as that!


Family Fitness Trails

The perfect way to keep healthy and spend time as a family for free!

By working with the Welsh Government, Cyngor Gwynedd and Actif North Wales, Byw’n Iach is able to offer Family Fitness Trails throughout Gwynedd.

13 paths are available across the county, ranging from North Wales coastal walks to forest adventures, allowing you to explore all corners of Eryri National Park and beyond!

Make the most of the nice weather – Click here to read more about the trails.

 

Other useful facilities

Showers

At our 7 centres with swimming pools, showers are available to use. Perfect for if you’re camping locally, or if you just need a quick freshen up between those adventure activites!

  • Byw’n Iach Arfon, Caernarfon
  • Byw’n Iach Bangor
  • Byw’n Iach Dwyfor, Pwllheli
  • Byw’n Iach Glaslyn, Porthmadog
  • Pwll Nofio Bro Ffestiniog
  • Byw’n Iach Penllyn, Y Bala
  • Byw’n Iach Bro Dysynni, Tywyn

£2.50 (£1.90 concession) for members / £3.10 (£2.40 concession) for non-members


Sauna

Relax after a long day of exploring! Saunas are available at:

  • Byw’n Iach Bro Dysynni, Tywyn
  • Byw’n Iach Pafiliwn, Abermaw
  • Byw’n Iach Penllyn, Y Bala

£6.70 (£5.10 concession) for members / £8.90 (£6.70 concession) for non-members

Click here to check timetables and opening hours.

 

Plan your visit

Ready to start planning your visit? Check our online timetables, visit a Byw’n Iach centre, or book your chosen activity online!

Need further assistance? Don’t hesitate to contact us!