1980
The Issaquah Alps Trails Club Shapes The Greenway Concept
Historic photo of hikers traveling across snoqualmie pass during the first Greenway Trek
Issaquah Alps Trail Club

The story of the Greenway Trust begins with a group of environmentalists at the Issaquah Alps Trails Club (IATC) who were forging a movement to…
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Establishment of Tiger Mountain State Forest

In the early 1980s, Harvey Manning invited the newly elected Commissioner of Public Lands, Brian Boyle, on a tour of Tiger Mountain to describe the…
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1990
The Mountains to Sound Greenway March
The Mountains to Sound Greenway March
The Beginning of the Mountains to Sound Greenway Trust
The Beginning of the Mountains to Sound Greenway Trust

Hikers began their journey on the Mountains to Sound Greenway March on July 4, 1990, at Snoqualmie Pass. They traversed tough terrain that led to…
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1998
The Country’s First National Scenic Byway

As the Greenway Trust worked collaboratively through milestones—like helping secure the country’s first National Scenic Byway designation on an interstate highway, an honor usually reserved…
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