Skip to main content
U.S. flag

An official website of the United States government

KIG2017 - Field trip stop - Friesenhahn Cave, locked

Detailed Description

2017 KIG workshop field trip - 

Field trip stop and presentation at Friesenhahn Cave.    KIG attendees are gathered around the grate over the Friesenhahn Cave entrance.  The entrance is kept locked for the cave's protection.


Public Domain.