71412936 - USA, Oregon, Willamette National Forest, Three Sisters Wilderness, Lower Proxy Falls is bordered by a coniferous forest of Douglas fir and western red cedar.71408634 - USA, Oregon, Willamette National Forest. Three Sisters Wilderness, Lower Proxy Falls displays multiple cascades as it descends a mossy cliff of columnar basalt.70706119 - Lower Proxy Falls, Three Sisters Wilderness, Willamette National Forest, Cascade Mountains, Oregon.13847316 - Lower Proxy Falls, Three Sisters Wilderness, Cascade Mountains, Oregon.70424508 - Oregon, Willamette Valley, Lower Proxy Falls, green mossy rocks, waterfall A51D70424538 - Oregon, Cascade Mountains, Three Sisters Wilderness, Lower Proxy Falls B1598