Collier Memorial

Collier Memorial State Park is a unique museum park in the Klamath Basin dedicated to the history of Oregon's logging industry. The outdoor logging museum features one of the finest collections of antique logging equipment in the nation, displayed in a beautiful ponderosa pine forest along the Williamson River. The park combines historical interpretation with camping and picnicking in a scenic eastern Oregon setting.

The park's ponderosa pine forest and riverine habitat support diverse wildlife. Mule deer and Roosevelt elk are common visitors. The Williamson River is renowned for its trophy trout fishery. Bald eagles nest along the river, and ospreys fish the waters. Forest birds include white-headed woodpeckers and pygmy nuthatches.

Beautiful open ponderosa pine forest dominates the park, with its distinctive orange-barked trees and vanilla-scented sap. Riparian vegetation along the Williamson River includes willows and sedges. The forest understory features native grasses and wildflowers. The park maintains the park-like character created by historic fire regimes.

The park lies in the Klamath Basin, an area of recent volcanic activity and ancient lakebeds. The surrounding landscape includes volcanic rocks and pumice from Cascade eruptions. The Williamson River flows from Klamath Marsh through the basin. The flat terrain reflects the former extent of large Ice Age lakes.

The park experiences a semi-arid climate with cold, snowy winters and warm, dry summers. Summer temperatures reach the 80s-90s°F, while winter temperatures drop well below freezing. Annual precipitation averages about 20 inches, much of it as winter snow. The high elevation (about 4,200 feet) contributes to cool nights even in summer.

The Klamath Tribes have inhabited this region for thousands of years, developing a culture based on the abundant fish, waterfowl, and plant resources. Euro-American settlement brought logging, ranching, and agriculture. The timber industry became central to the regional economy. Andrew Collier donated the logging equipment collection that forms the park's nucleus.

The park was established in 1947, built around the logging museum collection donated by Andrew Collier. The outdoor museum has grown to include over 300 pieces of historic logging equipment. The park serves as a memorial to Oregon's logging heritage and the workers who built the industry. Day-use and camping facilities complement the museum.

The outdoor logging museum displays antique steam engines, caterpillars, loaders, and other historic equipment. A pioneer village features relocated historic buildings. The Williamson River provides excellent trout fishing and wildlife watching. Trails wind through the ponderosa forest past museum displays.

The park offers 50 full-hookup campsites and 18 tent sites. Day-use facilities include picnic areas and the extensive logging museum. Located on Highway 97 about 30 miles north of Klamath Falls. The museum is open daily during summer with limited winter hours. The park is open year-round for camping.

The park preserves important artifacts of Oregon's logging history while protecting the ponderosa pine ecosystem. Forest management maintains the open, park-like character of the pine forest. The Williamson River is protected as a key spawning stream. The park demonstrates how historic interpretation and natural area protection can work together.