More evidence that this trail wasn't originally made to be a trail.  We really aren't sure what...

More evidence that this trail wasn't originally made to be a trail. We really aren't sure what these bolts were for or from, but are all happy we didn't trip over them on our way back out with less light later in the evening.

Location
WashingtonLeavenworthPenstock Trail
Photographer
Catherine Hovell
Date taken