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Providers of fitness, sport and swimming facilities throughout Gwynedd

Find your nearest Byw’n Iach centre:

Babi Actif

Early years with parents,
and pregnant mothers

Plant Actif

Primary aged children
and their parents

Pobl Ifanc Actif

Young people aged
between 11 – 24

Gall Genod

Women and girls
of all ages

Actif Am Oes

Low intensity fitness
and sports for all ages

View our centres on a map

We have 11 sites across Gwynedd, offering a wide range of fitness programmes, training, swimming facilities and sports clubs. Find your nearest centre below…

Please choose a centre

Your selected centre information

Arfon, Caernarfon

Weights Room
Fitness Room
Swimming
Gymnastics
Racket Sports
Outdoor Courts
Electric Bikes

Bangor

Swimming
Fitness Room
Weights Room
Outdoor Courts
Electric Bikes

Bro Dysynni

Weights Room
Fitness Room
Swimming
Racket Sports
Outdoor Courts

Bro Ffestiniog

Swimming

Dwyfor

Weights Room
Fitness Room
Swimming
Gymnastics
Racket Sports
Outdoor Courts

Glan Wnion

Weights Room
Fitness Room
Racket Sports
Outdoor Courts

Glaslyn

Weights Room
Fitness Room
Swimming
Gymnastics
Racket Sports
Outdoor Courts
Electric Bikes

Pafiliwn

Weights Room
Fitness Room
Racket Sports
Outdoor Courts

Penllyn

Weights Room
Fitness Room
Swimming
Racket Sports
Electric Bikes

Plas Ffrancon

Weights Room
Fitness Room
Gymnastics
Racket Sports
Outdoor Courts

Plas Silyn

Weights Room
Fitness Room
Gymnastics
Racket Sports
Outdoor Courts
Electric Bikes

11

leisure centres across Gwynedd

7

swimming pools within centres

250+

local staff employed

200

fitness classes every week

10

fully stocked fitness rooms

You can now book a class at any centre online

Remember you can book you online classes in advance, by using our online system, or our Byw’n Iach app. All of your favourite’s session in one place, to keep you organized and on track to reach your fitness goals. Join us today!

Read the latest news and advice

Byw’n Iach’s new Managing Director

26 March 2025

Rise Gymnastics: Developing Skills Beyond the Mat

26 February 2025

What is Padel? Try it now at Byw’n Iach Arfon!

24 February 2025

Launch of the Gwynedd Sports Forum!

20 February 2025

Plas Menai and Byw’n Iach Team Win Swimming Impact and Water Safety Award!

6 February 2025

Byw’n Iach has received the Insport Silver accreditation!

3 February 2025

Meet our Personal Trainers!

12 December 2024

Meet our Aqua Aerobics Instructors!

28 November 2024

Gwynedd Sports Awards 2024

26 November 2024

Bronze Insport Accreditation for Clwb Nofio Caernarfon

24 October 2024

Byw’n Iach Fitness Festivals 2024

11 October 2024

E-Bikes

2 August 2024

Junior Snowdon Race 2024

24 July 2024

Byw’n Iach 2024 Gymnastics Competition

17 July 2024

Byw’n Iach’s School Swimming Gala’s 2024

2 July 2024

Swim Safe 2024

28 June 2024

Gwynedd Sports Awards 2023

13 December 2023

Starting Blocks

11 December 2023

Wellness Walks Partnership

7 November 2023

Family Fitness Trails

5 October 2023

New Framework for Byw’n Iach’s School Swimming Lessons

18 September 2023

How to get here

29 August 2023

Low cost activities

29 August 2023

Byw’n Iach Gymnastics Competition 2023

16 August 2023

Things to do in Gwynedd

17 July 2023

Swim Safe Sessions at Plas Menai and Plas Heli

11 July 2023

Byw’n Iach Bangor has completed the Quest Process

6 June 2023

Byw’n Iach has received the Insport Bronze third sector Award!

25 May 2023

Couch to 5K

27 February 2023

Official Launch of Dolgellau Cycling Power

29 September 2022

Inclusive Swimming Lessons

20 April 2022

Insport Accreditation

13 April 2022

Launching Swim Wales Early Years Framework

9 September 2021

Welcoming Gwynedd Sport for Life to Byw’n Iach!

31 August 2021

Living with Multiple Sclerosis

9 December 2019

Lleu’s Successful Session

9 October 2019

About Byw'n Iach

Byw’n Iach.cyf is a company limited by guarantee that is controlled by Gwynedd Council. We 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.

Byw’n Iach employs over 250 staff locally to provide this service. We also have a Board of Directors to provide strategic leadership. The purpose of Byw’n Iach is “to offer sustainable leisure and fitness activities of the highest quality to our communities, in order to improve the health, well-being, fitness and skills of all.”

Our vision for the company is “Every resident a customer – every family improving their health and well-being – every community benefiting”

Download our app

Plan your visit with us by booking your session through the app.

Keep all of your favourite sessions in one place.

Keep updated with the latest news, announcement and promotions!

All the information you need is on our FREE app! Download today.

Babi Actif

Early years with parents,
and pregnant mothers

Plant Actif

Primary aged children
and their parents

Pobl Ifanc Actif

Young people aged
between 11 – 24

Gall Genod

Women and girls
of all ages

Actif Am Oes

Low intensity fitness
and sports for all ages