View our calendar of upcoming events and sign up! Open to all interested participants.
Wed, October 29
Trail Maintenance on Boulder Garden Loop 
Wed, October 29
Habitat Restoration with Bats NW 
Sat, November 1
Planting at Lake Sammamish State Park 
Thu, November 6
Issaquah Creek Planting at Lake Sammamish State Park 
Fri, November 7
Trail Maintenance Event on Oxbow Loop 
Tue, November 11
Planting at Lake Sammamish State Park 
Fri, November 14
North Bend Arbor Day 2025 
Wed, November 19
Planting at Lake Sammamish State Park 
Fri, November 21
Planting at Lake Sammamish State Park