Wilderness Landscape & Natural Heritage
Green Peter Reservoir, created by the Green Peter Dam on the Middle Santiam River, is located in Linn County, Oregon. The reservoir covers approximately 7,200 acres and provides scenic open water surrounded by mixed conifer forests and rugged terrain typical of the western Cascade Range. The dam was completed in 1967 primarily for flood control, hydroelectric power, irrigation, and recreation. The area is managed by the U.S. Army Corps of Engineers and offers significant outdoor recreation, including boating, fishing for trout and bass, kayaking, and paddleboarding. Anglers are often drawn by the presence of rainbow trout, kokanee salmon, and largemouth bass. Adjacent forested areas provide trail networks for hiking, mountain biking, and wildlife watching, including black bears, deer, and various bird species. Several developed campgrounds around the reservoir provide lakefront and forested sites, supporting visitors throughout spring, summer, and fall. The combined natural and recreational resources make Green Peter Reservoir a popular destination for families and outdoor enthusiasts seeking a mix of water sports and forested backdrops. The nearby Middle Santiam Wilderness offers additional opportunities for hiking and backpacking. Access is typically via Oregon Route 228 with connections to nearby towns. Visitor amenities and campgrounds are modern, while still offering a relatively tranquil setting away from larger, more commercialized reservoirs. Seasonal water level changes influence shoreline access, and some hiking trails connect to scenic viewpoints and fishing spots. Overall, Green Peter Reservoir serves as a key recreational hub in the central Oregon Cascades with a diverse outdoor activity base and considerable natural beauty.
