Quote:
Originally Posted by RP
Virginia's Shenandoah Valley is bounded on the east by the Blue Ridge Mts. and on the west by the Alleghenies. The Valley has a karst topography https://en.wikipedia.org/wiki/Karst which results in numerous underground caverns that are open to the public. These include Endless, Luray, Grand, Shenandoah and Natural Bridge Caverns just to name a few... |
Looks fantastic! Haven't been in serious caves since I was a kid at Carlsbad.