Interested in Boo! Sammamish 2020?
Hosted by CWU - Sammamish in partnership with the City of Sammamish -
Come out to CWU's 2nd Annual Boo! Sammamish a family-friendly Halloween event. We are offering free and fun activities suitable for pre-K to 5th grade children. Games, activities and a haunted house!
Parks, Recreation & Facilities