Prairie dogs at Boardman Grasslands
Boardman Grasslands: Washington ground squirrels found at the Conservancy's Boardman Grasslands along the Columbia River Gorge. © Rick McEwan

The Nature Conservancy

Protecting the lands and waters of Oregon

Oregon Headquarters

The Nature Conservancy
821 SE 14th Avenue
Portland, OR 97214
ph. 503-802-8100
Email: oregon@tnc.org

Explore Oregon

See what we're up to in Oregon and get involved

Connect with The Nature Conservancy Worldwide

The Nature Conservancy is the leading conservation organization working around the world to protect ecologically important lands and waters for nature and people. We are impacting conservation in 72 countries—protecting habitats from grasslands to coral reefs, from Australia to Alaska to Zambia.