Tunnel Falls is a unique tunnel behind a beautiful waterfall in the Columbia River Gorge. Pass several other waterfalls while you hike through lush forests a trail built into the cliffside.
This hike begins at the Eagle Creek Trailhead. This is the same trailhead that goes to popular Punchbowl Falls. The trail to reach Tunnel Falls is 12 miles roundtrip on an out and back trail. If you continue another 0.5 miles on the trail after Tunnel Falls you will reach Twister Falls. The hike takes you past several other waterfalls on the way to Tunnel Falls including: Punchbowl Falls, Metlako Falls, Loowit Falls, and Skoonichuck Falls. The hike also goes along a cliff and is literally built into the side of the cliff at some points. There is a railing to hold onto for peace of mind.
The most unique part about Tunnel Falls is the tunnel behind the falls. You can also do some exploring at the base of Tunnel Falls if you make your way down the steep embankment before you get to the tunnel.