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Club Amenities

The JCC is home to the largest health and fitness center on Mercer Island. Facilities include a robust gym, 41+ fitness classes with professional/motivating instructors, swimming pool, racquetball courts, indoor running track and some community events. The latest Rogue strength and conditioning equipment, modern J Café and a space dedicated to meditation and mindfulness.
Call today to receive your King County discount!

The Discount

No joining fee for King County employees. See our website for special promotional offers

How existing membership are affected

Current members will be switched to their new rates effective upon renewal. Refunds will not be issued.


Monday-Thursday: 5 a.m. - 10 p.m. (pool closes at 9:45 p.m.)
Friday: 5 a.m. - 7 p.m. (pool closes at 6:45 p.m.)
Saturday and Sunday: 8 a.m. - 7 p.m. (pool closes at 6:45 p.m.)


3801 East Mercer Way,
Mercer Island, WA 98040


Phone: 206-232-7115
Fax: 206-232-7119
Email: or