Tunnel Falls

Location

Tunnel Falls: 45.5850 N, 121.8522 W

USGS Topo: Wahtum Lake

Directions

To see this waterfall park at the Eagle Creek trailhead (~1.0 mile past the Bonneville Dam exit off of I-84, only available to eastbound traffic). Follow the trail and continue past Grand Union Falls until you reach this waterfall and the tunnel behind the falls, ~6.0 miles from the trailhead. This is probably the most famous of the waterfalls on this trail, but in my opinion a better waterfall is only ~1/4 mile further up the trail (Twister Falls).

Video