Today's terrifying walk and hike, 3.79 miles in 1:20

Today's terrifying walk and hike, 3.79 miles in 1:20, a photo by christopher575 on Flickr.

The part that goes through the grey area next to Interlaken Park is a
trail I've been curious about for a while now. I've seen a sign at the
top saying it's closed, but I found where it starts at the bottom and
saw no such warning. I guess what they're going for is a one-way,
uphill-only trail. And that's how it should be. It's steep, narrow,
muddy, winding, and scary as hell. I wanted to turn back but figured
it'd be really hard not to fall. Glad I've seen it once, but I'm never
going on it ever again.