Being healthy means more than simply being physically active. It’s about maintaining a balanced spirit, mind and body. The Y is a place where you can work toward that balance by challenging yourself to learn a new skill or hobby, fostering connections with friends...

Whether developing skills and encouraging volunteerism through youth programming, welcoming and connecting diverse demographic populations through membership and services, or preventing chronic disease and building healthier communities through collaboration, the Y...

The generosity of others is at the core of the Y’s existence as a nonprofit. It is only through the support of our hundreds of thousands of volunteers and public and private donors that we are able to support and give back to the communities we engage.

Maple Hill

Focus On You
(909) 861-3424
1673 Maple Hill Road
Diamond Bar, CA 91767

The Maple Hill YMCA is committed to your health and community wellness. We offer a full range of programs to strengthen members in spirit, mind and body. Whether you are brand-new to exercise or a seasoned fitness fanatic, you will find freindly staff and equipment to help you meet your fitness goals. Whether you are looking to stay active, shed a few pounds or just be a part of the community, the YMCA is a great place to belong. We're focused on building a strong community around our healthy lifestyle center, as we are growing every day in membership. More importantly, however, we are growing every day in the connections we make as a family.

Our Gym is open year round to help meet all your fitness goals. Join us in the summer for some fun under the sun when our pool opens. Come workout out with us today!

Group Exercise Schedule