Get Involved

ONDA

fact

What defines Oregon’s high desert?

What defines Oregon’s high desert?

Bounded by the Cascade Mountains to the west and the Blue Mountains to the north, Oregon’s high desert covers approximately 24,000 square miles. Annual rainfall in the high desert varies from 5 to 14 inches. The average elevation is 4,000 feet; at 9,733 feet, the summit of Steens Mountain is the highest point in Oregon’s high desert. The terrain of the high desert was mostly formed by a series of lava flows that occurred between 30 and 10 million years ago.

Sources: The Oregon Encyclopedia; Wikipedia  

watch

Oregon Desert Trail Map

Oregon Desert Trail Map

fact

Connecting Trails

Connecting Trails

The Oregon Desert Trail ties into two National Recreation Trails: the Fremont National Recreation Trail and Desert Trail.

Lindsay Jones

Subscribe to Our E-News

Sign up for ONDA’s free e-newsletter to stay aware of public lands issues, hear about ONDA events and build your knowledge of Oregon’s high desert landscapes and wildlife.

Read More

Robert Tilley

Volunteer

Each year, hundreds of Oregon Natural Desert Association volunteers address vital conservation needs in Oregon’s high desert. Volunteers may restore remote desert streams, mail letters, welcome people at ONDA events […]

Read More

Jeremy Austin

Take Action

Speak up for Oregon’s high desert. Oregon’s high desert public lands, waters, wildlife and communities are irreplaceable. With threats to conservation escalating, your advocacy is essential.

Read More

Devin Dahlgren   Website