Stewardship at Lake Sammamish State Park

Join SOA and the Mountains to Sound Greenway for a fun day of stewardship as we plant trees to help create healthier habitat for salmon and our local ecosystems!

After the volunteer work, stick around for lunch and a celebration with the Greenway community.

Registration & Waiver:
All participants must complete the Mountains to Sound Greenway waiver to participate:
https://mtsgreenway.org/event/annual-tree-planting-celebration-2026/

This event is open to all ages and is perfect for families, individuals, groups, and work teams. Bring your friends and family and help us make a positive impact together!

Event Schedule
9:00 a.m. – 12:00 p.m. | Tree Planting Volunteer Work Party
12:00 – 1:00 p.m. | Lunch & Celebratory Remarks
1:00 – 2:00 p.m. | Issaquah Creek Walking Tour (optional)

Where to Meet
Please meet at the ParQ Parking Complex near the Issaquah FedEx Ship Center. Once you arrive, follow the Mountains to Sound Greenway Trust signs directing you to the event site.
No experience is necessary!

All tools, instructions, and lunch will be provided.
Come out, get your hands dirty, meet some great people, and help restore important habitat for salmon!