Your YMCA Camp CaseyMembership

a summer of fun

YMCA Camp Casey Summer Membership

Enjoy three months of wellness, connection, and outdoor fun with a Summer Membership at YMCA Camp Casey—available now through August 31! Sign up by June 30 for a one-time fixed rate (no joining fee) and access open swim and lap swim at our seasonal pool, open gym, outdoor courts, wellness classes, hiking trails, beach walks, senior coffee time, and reservable fire pits. Local members enjoy reciprocal access at Snohomish County YMCAs—making summer at Camp Casey your best yet.

Year-Round Membership plans will be launching this October—Stay tuned!

Join today

How to Register

Online: Follow the button below – this will take you to our online registration platform.
‍In Person: Visit the Camp Casey office between 8 AM – 4:30 PM to sign up.

Check-in Process

When You Arrive at Camp Casey: Check in at the Main Office – bring your YMCA membership card.
‍Attending an activity? Head directly to your destination and check in with staff at:
Gymnasium (Pickleball/Open Gym)
Auditorium (Wellness Classes)
Pool (Open Swim or Swim Lessons)
‍Using other amenities? Please check in at the Camp Casey office during business hours.

membership benefits

Pool - Open This Summer!

Cool off, build confidence, or simply unwind—our outdoor pool offers open swim, lap lanes, and a place to reconnect with wellness under the Whidbey sky.

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Open Gym and Group Exercise

Join a Group Ex class or shoot hoops in our open gym—day pass access gives you the space to move, connect, and energize your day.

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Access to YMCA Camp Casey

Explore trails, take in sweeping coastal views, and experience the restorative beauty of the historic Camp Casey property—all included with your visit.

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our mission

Welcome to Aquatics at the Y!

As the largest provider of swim lessons in the country, there’s no one more qualified than the Y to ensure swimmers build confidence with every stroke. Welcoming kids and adults of all ages and abilities, our program offers a clear progression track to monitor achievement while every lesson emphasizes personal safety around water.