Lava tube cave that was once designated as nuclear fallout shelter. Get off the beaten path and explore it.
More information on waymarking.com http://www.waymarking.com/waymarks/WMJJC_Derrick_Cave_Oregon
Phone +1 541 947 2177
Address Deschutes National Frst, 97638, United States
Coordinates 43°31'14.432" N -120°51'49.183" E
