The Oregon Skyline Trail is a long-distance trail in the Cascade Mountains of Oregon. The trail extends 428 miles from Cascade Locks on the Columbia River south to Siskiyou Summit near the Oregon-Cali

The Mark O. Hatfield Wilderness is a wilderness area located on the northern side of Mount Hood in the northwestern Cascades of the U.S. state of Oregon, near the Columbia River Gorge and within Mount