Join the J

Join the J Today and Save

Spring into Fitness: we will be waiving the join fee from April 1 – May 31, 2024.

College Student Membership: Three month membership for college students for $115.00,  within the time frame of May 1 through August 31, 2024.

Everyone is welcome! Join the J and You Get…

  • Access to Mercer Island’s largest fitness center. That’s more space for you to work out on your favorite equipment
  • Access to our courts. Our basketball and racquetball courts are open for use for our members. And we have pickleball!
  • More than 35 fitness classes, both in-person and online – every week. And we continue to add more 
  • More space to do your workout with our certified personal trainers
  • Lap swim in our indoor pool
  • Our pool also has family swim, aquatics classes, and swim lessons 
  • Select free events and discounts on programs, swim lessons, and more, including our Summer J Camp 
  • NEW: Bring guests to the J! Members get three free guest passes per calendar year
  • The J is a place for all. Everyone is welcome. You don’t have to be Jewish to join the J!


Come see for yourself with a day pass

$15 individuals
Want to check out the J for the day? Individual day passes are back! Swim, use the fitness center, hit the racquetball court, and more. Individual passes cost $15 per day. All guests must show proof of full vaccination (ages 5+) and sign a waiver.