• Welcome to the NEW Greenway National Heritage Area

    Learn more

  • The Greenway
    Connects It All

  • The Greenway
    Connects It All

  • The Greenway
    Connects It All

  • The Greenway
    Connects It All

  • The Greenway
    Connects It All

    Photo Credit: Greenway Trust

  • The Greenway
    Connects It All

  • The Greenway
    Connects It All

  • The Greenway
    Connects It All

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Connected with nature, our lives are better

We are healthier and happier, and our communities are stronger, more equitable, and more economically competitive. Enhancing people’s connections to nature drives our mission.

Latest News
Joy and Gratitude: Greenway Designated the Northwest’s First National Heritage Area

After eight years of tireless advocacy, the Mountains to Sound Greenway has become our nation’s newest National Heritage Area.

Continue Reading : Joy and Gratitude: Greenway Designated the Northwest’s First National Heritage Area

Another Win for Greenway National Heritage Designation!

We’ve crossed the biggest hurdle yet – our quest for designating the Mountains to Sound Greenway as a National Heritage Area (NHA) has cleared both chambers of Congress! Today, the House of Representatives decisively passed

Continue Reading : Another Win for Greenway National Heritage Designation!

New Trailhead Direct Routes and Stops

Trailhead Direct is back, now with new route options that better connect you to popular hikes in the Greenway!

Continue Reading : New Trailhead Direct Routes and Stops

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Get Involved

April 20

Celebrate Earth and Arbor Day at Sammamish Cove!

See Details: Celebrate Earth and Arbor Day at Sammamish Cove!

April 20

Duwamish Alive! Day and Earth Day with ECOSS

See Details: Duwamish Alive! Day and Earth Day with ECOSS

April 22

Monday: Bridge Re-Decking

See Details: Monday: Bridge Re-Decking
See more events