






Byw’n Iach Penllyn is the premier leisure and wellness destination in Y Bala, offering a comprehensive approach to health for the entire community. Our facility stands out as an official affiliated HYROX Training Centre, providing specialized equipment and programming for those preparing for the world-renowned fitness race. Whether you are looking to dive into our 20-meter swimming pool, enjoy the fun of our small pool with its signature slide, or challenge yourself in our modern fitness suite, we provide an environment that is both professional and welcoming. We pride ourselves on being a multi-generational hub, offering specific programs that range from 'Babi Actif' sessions for infants to 'Active for Life' classes for those aged 60 and over. With a combination of high-intensity fitness classes, structured swimming lessons, and a versatile sports hall, Byw’n Iach Penllyn is dedicated to helping every member of the family stay active, healthy, and inspired.
Access specialized training and equipment specifically designed for the HYROX international fitness race.
From competitive 20m lane swimming to family fun with our water slide and small pool.
Programmes tailored for every age group, including early years, youth, and seniors.
Facility Operations
Overseeing the daily operations of Byw’n Iach Penllyn to ensure a high-quality experience for all members and visitors.
"A fantastic facility for the whole family. The swimming pool is great for the kids and the gym has everything I need for my morning workouts."
Features a 20-meter main swimming pool for fitness laps and a dedicated small pool equipped with a slide for children and families.
A well-equipped gym featuring a range of Pulse fitness machines, stationary bikes, and a dedicated free weights area.
A versatile indoor arena featuring 4 badminton courts and an indoor basketball court suitable for various club activities.
A dedicated relaxation area to unwind and aid muscle recovery after a workout or swim.
Early years activities specifically designed for babies aged 0 – 3 years and their parents.
Low-intensity fitness and sports sessions designed to keep members aged 60+ active and social.
Specialized conditioning and strength work focused on the 8 functional movements and running required for HYROX races.
Pensarn Road,, Y Bala, Gwynedd, United Kingdom
Open in Google MapsPréparation aux compétitions HYROX
Specialized class
Specialized class
Specialized class
Specialized class
Specialized class
Specialized class
Specialized class
A high-intensity functional workout designed to prepare you for the HYROX fitness competition. Focuses on the 8 key functional movements combined with running intervals to build elite endurance and strength.
Objective: Functional Fitness & Cardio
A low-impact, water-based workout that uses the resistance of the water to tone muscles and improve cardiovascular health without stressing the joints.
Objective: Toning & Low-Impact Cardio
A gentle circuit-based class or sports session specifically designed for members aged 60+. Focuses on mobility, balance, and maintaining heart health in a social environment.
Objective: Mobility & Longevity
Located on Pensarn Road in the scenic town of Y Bala, the centre is easily accessible and serves as a key landmark in the local community near the northern end of Bala Lake.
Local bus services connect Pensarn Road to the wider Gwynedd area.
Free on-site parking is available for members and visitors directly at the leisure centre.
Our philosophy centers on 'Byw’n Iach' (Living Healthy) by providing accessible fitness for every stage of life, from infancy to senior years.
We utilize a blend of traditional gym equipment, aquatic resistance, and official functional training protocols like HYROX to ensure balanced physical development.
Members can track their progress through our app, move through swimming lesson tiers, or measure their performance against global HYROX standards.
On your first visit, check in at the main reception. A staff member will give you a brief induction of the fitness room or guide you to the changing rooms for the pool.
Swimwear and towel for the pool; clean indoor trainers and comfortable sportswear for the gym. A water bottle is highly recommended.
A typical gym session lasts 60 minutes, starting with a warm-up on the Pulse bikes, followed by circuit training on the machines, and ending with a cool-down.
Special intensive sessions to prepare local athletes for upcoming HYROX competitions.
Our team of dedicated instructors is qualified to support everything from first-time swimmers to competitive HYROX athletes.
Official affiliated training centre supporting members for international fitness races.
Governing body partner for our Learn to Swim programmes.






Byw’n Iach offers various membership packages including Direct Debit options for unlimited gym and pool access, concessions for juniors (Pobl Ifanc Actif) and seniors (Active for Life), as well as pay-as-you-go rates for specific classes and pool sessions.