Recurring invasive species removal and trail restoration events on Squak Mountain, co-hosted by the Issaquah Alps Trails Club, Green Issaquah, and Washington State Parks. Volunteers remove invasive blackberry and other plants to support native forest recovery and Issaquah’s Climate Action Plan goals. No experience required; events occur monthly through the year.

Dates: Multiple dates throughout 2026 (April 16, May 9, June, November, December)

Cost: Free

More Info: https://www.issaquahalps.org/hikesandevents