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Mountains to Sound Greenway National Heritage Area

Mountains To Sound Greenway Trust

Connected with nature, our lives are better

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Calendar of Events

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Sat, July 26
River Poems with T. Bambrick
Sat, July 26
Blackberry Restoration in Issaquah
Sun, July 27
Working with Weeds in the Teanaway Community Forest
Fri, August 1
Issaquah Creek Restoration Walking Tour
Sat, August 2
Nursery Event at Lake Sammamish State Park
Sat, August 2
Issaquah Creek Restoration Walking Tour
Thu, August 7
Trail Maintenance on the Granite Creek Trail
Thu, August 7
Issaquah Creek Restoration Walking Tour
Sat, August 9
Issaquah Creek Restoration Walking Tour
Wed, August 13
Mineral Creek Trail Maintenance
Thu, August 14
Mineral Creek Trail Maintenance
Thu, August 14
Nursery Event at Lake Sammamish State Park
Fri, August 15
Nursery Event at Lake Sammamish State Park
Sat, August 16
Habitat Restoration in Seattle
Fri, August 22
Nursery Event at Lake Sammamish State Park
Sat, August 23
Habitat Restoration in Issaquah
Mon, August 25
Burien Green Teens Action Day at Hilltop Park
Tue, August 26
Trail Maintenance on Upper CCC Trail
Thu, August 28
Burien Green Teens Action Day at Salmon Creek Ravine
Sat, August 30
Habitat Restoration at Squak Valley Park
baby trees
Fri, September 19
Nursery Event at Lake Sammamish State Park
Sat, October 11
Annual Tree Planting Celebration 2025!

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  • Explore
    • Interactive Map
    • Itineraries
    • Outdoor Activities
    • Stories
    • Greenway Regions
    • Plan Your Visit
  • Get Involved
    • Volunteer Program
    • Events
    • Environmental Education Program
    • Advocacy
    • Newsletter Sign-up
  • Support
    • Ways to Give
    • Corporate Support
    • Shop for Greenway Gear
    • Annual Celebration
    • Spring Fundraising Breakfast
  • About Us
    • Our Work
    • Blog
    • In The News
    • Staff and Leadership
    • Community Commitment
    • Careers
    • Requests for Bids and Proposals
    • Contact Us
  • Donate
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© 2025 Mountains to Sound Greenway Trust | EIN: 91-1531234 | Kinsta | Site Credits.
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