View our calendar of upcoming events and sign up! Open to all interested participants.
Fri, October 10
Trail Maintenance on Garfield Ledges Trail 
Sat, October 11
Annual Tree Planting Celebration 2025! 
Fri, October 17
Trail Maintenance on Garfield Ledges (Day 2) 
Fri, October 24
Tree Planting at Lake Sammamish State Park 
Fri, October 24
Trail Maintenance on Denny Creek Trail 
Sat, October 25
Green Seattle Day at Discovery Park 
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 - 1
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