Wilderness Landscape & Natural Heritage
The Clackamas River Corridor protects approximately 34 miles of the Clackamas River in northwestern Oregon, running from the dam site near North Fork Reservoir downstream to the river’s confluence with the Willamette River. This corridor is managed primarily by the U.S. Forest Service and the Oregon Department of Fish and Wildlife. Its geography features steep canyon walls, dense coniferous forests of Douglas fir, western hemlock, and cedar, and diverse riparian zones supporting anadromous fish like steelhead and spring Chinook salmon. Historically, the Clackamas River was central to Native American cultures and remains vital for regional water supply and recreation. The corridor's designation as a Wild and Scenic River helps conserve its free-flowing condition, enhancing habitat connectivity and protecting water quality. Outdoor enthusiasts visit the area for world-class whitewater rafting on challenging rapids such as River Mill and Faraday, hiking along trails like the Clackamas River Trail, and fishing for steelhead and trout. Notable features include the unique Tom, Dick & Harry Mountain and scenic river overlooks with dramatic canyon views. The Clackamas River Corridor offers a balance of adventure and nature immersion, attracting visitors who appreciate its scenic beauty, wildlife, and outdoor sports. It also supports hydropower infrastructure while maintaining recreational access and environmental protections. The Corridor’s proximity to Portland makes it a popular day-use destination, especially during summer and early fall months.
