Planting a Forest...One Test Drive at a Time.

In one year the average car puts over 5 tons of Carbon Dioxide into the air.

Together, we can decrease your carbon footprint. How?

By test-driving a Subaru at Carter Motors, we will plant one tree in your name in the Mountains to Sound Greenway, the scenic byway along the I-90 corridor stretching from Seattle over Snoqualmie Pass into Central Washington.

If you buy a Subaru, we'll plant three more, helping reduce your carbon footprint even further.

The Greenway Connects it All

Vast forests. Meadow-strewn mountain peaks. Small farms that feed city markets. Rural communities and vibrant cities. Hundreds of places for skiing and hiking, kayaking and cycling. That's the Mountains to Sound Greenway.

Weaving together the urban and the wild, the Greenway encompasses over 1.5 million acres of connected natural lands and vibrant urban areas surrounding I-90 between Puget Sound and Central Washington. The Greenway conserves a shared heritage of working farms and forests, parks,
sustainable communities and abundant outdoor educational and recreational opportunities.

Learn more about the Mountains to Sound Greenway



This map illustrates that the Mountains to Sound Greenway is bounded by major watersheds, framed by the urban areas of Seattle and Ellensburg and woven together by an interstate highway and includes an extensive network of trails linking the public to the Greenway landscape.