Mercer Island Boys & Girls Club
Private
Club site of the Boys & Girls Clubs of King County, located next to Mercer Island High School, running summer day camp for grades K-10 Monday through Friday, 10 a.m. to 6 p.m. A typical week includes a park day, swimming at a local pool, a field trip and a club day, with group meetings, crafts, outdoor play, water play and an afternoon snack provided (lunch is not). Weekly fees run roughly $200 to $450 depending on age group, and a half-day drop-in option runs noon to 6 p.m.
The practical details
We list only what the camp itself publishes, and programs change — dates, prices, ages and availability can all move after we check. Confirm the details on the camp’s own website and contact Mercer Island Boys & Girls Club directly before you register or pay. Last checked August 2026.
Camps nearby
Google Reviews
Powered by Google
★★★★★Yiyi AndersonVery good！
★★★★Juanita GallowayNice gym. Usually sufficient parking. Trashy & littered on the outside grounds
★★★★kathie beutelGreat place for kids! Experienced and engaging caregivers. Updated facility with a beautiful Basketball 🏀 courts.
★★★★★ZoeReally nice court it’s 2 by 2 and great place for camps and after school stuff.
★★★★Raymond LinzBig clean courts. 4 courts at a time with some bleacher seating. The only downside was there wasn't any AC so the kids got wore out quickly. Overall, basketball was a good experience here!