Mountains to Sound Greenway Trust

The Mountains to Sound Greenway Trust leads and inspires action to conserve and enhance the landscape from Seattle across the Cascade Mountains to Central Washington, ensuring a long-term balance between people and nature. The Mountains to Sound Greenway National Heritage Area is an iconic 1.5 million-acre landscape that connects Central Washington, the Cascade Mountains, and Puget Sound. The Greenway promotes a healthy and sustainable relationship between people and the land by holistically balancing built and natural environments. The Greenway landscape provides places for nature and wildlife, for culture and tradition, for outdoor recreation and education, for working forests and local agricultural production, while embracing vibrant urban areas. The Greenway is valued by a broad cross-section of society, working together as an effective coalition to conserve this place and its heritage for future generations.


Headquarter Address

2701 First Avenue
Suite 240
Seattle, WA 98121