# Friars Hole Cave System

- **Country:** United States
- **Coordinates:** 38.067203, -80.329775
- **Depth:** 186.8 m
- **Length:** 82.5 km
- **Geology:** Limestone
- **Location:** West Virginia
- **Discovery:** 1950
- **Entrance Count:** 8
- **Label Position:** left

Friars Hole Cave System is a cave in West Virginia's Greenbrier and Pocahontas counties. First surveyed in the 1960s, it is one of the longest in the United States and the world.

**Source:** https://en.wikipedia.org/wiki/Friars_Hole_Cave_System (Wikipedia, CC BY-SA)