Mercerwood Shore Club is a family-oriented swim, tennis and beach club on the northeastern shore of Mercer Island, offering

  • A 25-meter outdoor pool, 1-meter and 3-meter diving boards. The pool is available for year-round use. Programs include summer swim, water polo, and dive teams, winter swim team, and swim lessons and Masters programs all year. (Watch the bubble video!)
  • Fitness equipment, with newly-acquired state-of-the-art cardio and weight-lifting equipment, and classes including cardio, yoga, aerobics, Pilates and weight training.
  • A 500 foot Lake Washington beach front, with a sandy beach, diving raft, a grassy picnic area, a play area with a “big toy”, basketball and volleyball courts, and a boat dock.
  • 4 year-round outdoor tennis courts. Summer programs include lessons for all ages, youth teams, ladies' day, mixed doubles nights, and more.

Use the convenient online signup for all summer programs.

Join now and get 3 months free dues on us!

Try out a membership for a year!

View the membership details or contact the office at

206.232.1622

Mercerwood Shore Club
- Family Friendly -
Fun for All Seasons