Byw'n Iach Centres
Providers of leisure, sport and swimming facilities throughout Gwynedd
Byw’n Iach.cyf is a company limited by guarantee that is controlled by Cyngor Gwynedd. They operate a contract on behalf of the council to manage 11 leisure facilities and offer a range of sports, health and fitness services across the county.

Family Day Pass - A Fun -Filled Day for the Whole Family This Summer!
Looking for a great way to add a bit of fitness and fun to your holiday in North Wales? The Byw’n Iach Family Day Pass is perfect for you!
Available for £20.90, 2 adults and up to 4 children (ages 0–15) can enjoy a full day of activities at any Byw’n Iach centre across Gwynedd.
What’s Included?
• Public Swimming*
• Badminton
• Tennis
• Squash
• Table Tennis
*Facilities may vary between centres. Check your nearest centre for full details.
Campsites Offering the Family Day Pass
If you’re staying at any of the following sites, you’re in luck!
You can collect your Family Day Pass at the campsite reception or your nearest Byw’n Iach centre.
Participating Campsites:
• Hendre Mynach Caravan & Camping Park – Barmouth LL42 1YR
• Woodlands Caravan Park – Harlech LL46 2UE
• Hendre Coed Isaf – Barmouth LL42 1AJ
• Hendre Hall Campsite – Llwyngwril LL37 2JF
• Hafod Olau – Dolgellau LL40 1TR
• Hafod Dywyll Campsite – Dolgellau LL40 1TR
• Fferm Hendy – Tywyn LL36 9RU
• Llwyn Du Holiday Park – Llwyngwril LL37 2JH
Use Your Pass at Any Byw’n Iach Centre
How to Use Your Pass:
1. Ask at the campsite reception or go directly to your nearest Byw’n Iach centre.
2. Pay £20.90 for the full-day pass.
3. Enjoy a day full of activities, fitness, and fun for the whole family!
For more information, visit www.bywniach.cymru or email cyswllt@bywniach.cymru.
- Byw’n Iach Arfon, Caernarfon
- Byw’n Iach Bangor
- Byw’n Iach Bro Dysynni, Tywyn
- Pwll Nofio Bro Ffestiniog
- Byw’n Iach Dwyfor, Pwllheli
- Byw’n Iach Glan Wnion, Dolgellau
- Byw’n Iach Glaslyn, Porthmadog
- Byw’n Iach Pavilion, Barmouth
- Byw’n Iach Penllyn, Bala
- Byw’n Iach Plas Ffrancon, Bethesda
- Byw’n Iach Plas Silyn, Penygroes
