Everyone is welcome! Join the J and You Get…
Spring Membership Promotion
From March 28 through May 10, 2026, we’re celebrating the season with a special membership promotion designed to help you feel your best and stay active. This promotion kicks off on March 28 during the Mercer Island Transit Station grand opening celebration, where the SJCC will be part of the community festivities.
New members who join during the promotion will have their join fee waived ($75 or $135 depending on the membership category) and will receive one free hour of personal training per membership. It’s the perfect time to start fresh, build healthy habits and enjoy everything the J has to offer.
Join this spring and discover a welcoming community, energizing fitness opportunities and a place where you can truly be happy and move happy.
Why Join the J?
- Mercer Island’s Largest Fitness Center: Easy check-in, more room to move, and less time waiting.
- Convenient Location: Just 10–20 minutes from Downtown Seattle, Bellevue, and Issaquah with quick access to I-90 and ample parking.
- Everyone is welcome. You don’t have to be Jewish to join the J. Jewish values are universal values.
Fitness Designed for You
- All-New TRUE® Apex Cardio Machines: Smartly designed for comfort, performance, and results.
- Full Strength-Training Amenities: Free weights, progressive machines, and a dedicated weight room for all experience levels.
- Certified Personal Trainers: Individualized coaching to help you reach your goals.
- 40+ Weekly Group Fitness Classes: Yoga, HIRT, Aqua Fit and more—an excellent lineup of classes for adults of all ages and fitness levels. Expanded classes coming in 2026!
Spaces to Move, Play + Recover
- Courts for Every Game: Basketball, racquetball, and pickleball available throughout the week.
- Thoughtful Locker Room Options: Separate adult and family locker rooms with day-use and long-term lockers, plus free towel service.
- Recovery Amenities: Saunas and steam rooms to help you unwind after your workout.
Aquatics for All Ages
- Certified Lifeguards Always on Duty: Safety and support every hour the pool is open.
- Heated Indoor Pool: Daily lap swim and family swim times.
- Swim Lessons for Every Stage: From infants to teens to adults, we help swimmers grow in confidence and skill.
- Novice Swim Team: Build stroke competency in a supportive and inclusive environment.
Member Perks
- Discounts: J members enjoy exclusive discounts on special programs and events, including the J’s summer softball league, holiday celebrations, and more.
- Families Discounts: Those with an active family membership receive priority registration and membership discounts for Summer J Camp, Kidstown, swim lessons and more.
- Guest Access: Get five free guest passes each year.
Welcome to the J—where Greater Seattle comes to move, play, and learn.
Not Sure? Give Us a Try!
Visit with a day pass!
$18 individuals; $35 for families
Want to check out the J for the day? Individual and family day passes are back! Swim, use the fitness center, hit the racquetball court, and more. Individual passes cost $18 per day. Family One Day Pass is $35. All guests must sign a waiver.
