What waterfall is located downstream of Wiesendanger Falls along the Historic Columbia River Highway?
Wiesendanger Falls Wiesendanger Falls, also known as Double Falls and Twanklaskie Falls, is a 50-foot waterfall on the Columbia River Gorge, Multnomah County, Oregon, United States. Its main drop is 50 feet and is located upstream of Multnomah Falls and accessed through the Multnomah-Wahkeena Loop Hike.
Copper Creek Falls (Oregon) Copper Creek Falls is a waterfall from Copper Creek, just before it empties into Eagle Creek at Bench Canyon, in Union County, Oregon. Access to Copper Creek Falls is from a trail that parallels the river for over 15 mi .