I went back to the attempted railroad tunnel with a friend and to record a GPX file for those that would like to visit the tunnel using a GPS unit. We started from the bottom at the Washington Park Trailhead.

There were a lot of butterflies along the trail that day on June 11th of 2009

Close up of butterflies

Even closer shot of butterflies

Coming up on the Railroad Tunnel entrance

Old stone building at the entrance

Tunnel entrance with human as a size reference

Approaching the end of the tunnel

I met this hermit living in the tunnel

Looking back out towards the front of the tunnel from inside

Looking out ahead from the tunnel entrance