Oregon, United States

Pierson Reservoir, Washington County, OR, USA

Natural • Recreation

Cook Reservoir, Washington County, OR, USA

Natural • Recreation

Unger Reservoir, Washington County, OR, USA

Natural • Recreation

Spangler Pond, Washington County, OR, USA

Natural • Recreation

Koehnke Reservoir, Washington County, OR, USA

Natural • Recreation

Walters Reservoir, Washington County, OR, USA

Natural • Recreation

Chehalem Ridge, Washington County, OR, USA

Government

Chehalem Ridge Nature Park, Washington County, OR, USA

Government

Pierson Dam, Washington County, OR, USA

Christensen Creek, Washington County, OR, USA

Hayden Quarry, Washington County, OR, USA

Unger Dam, Washington County, OR, USA

Spring Hill, Washington County, OR, USA

Hergert Quarry, Washington County, OR, USA

Unger Farms, Washington County, OR, USA

Iowa Hill, Washington County, OR, USA

Glenn Walters Dam, Washington County, OR, USA

Colibri, Washington County, OR, USA

Stowaway Seeds, Washington County, OR, USA

Heron, Washington County, OR, USA