- Area: 311 square miles
- Population: 23,177 (2000 census)
- Persons/Sq. Mile: 74.5
- % Karst Terrane: approx. 30%
- Longest Cave: 5,000 feet
- Average Length: 248 feet
- Deepest Cave: 130 feet
- Number of Reported Caves: 63
- Surveyed Cave Passage: 3 miles
Major Karst Development Areas:
- Shenandoah Valley
- ??? Valley
- ??? Ridge
Karstic Formations and Map Symbols:
- Helderberg - DSu
- Ordovician - Ou
Detailed Map - Click to View:
View the embedded image gallery online at:
https://virginiacaves.org/page-county-virginia#sigProIdfff992668d
https://virginiacaves.org/page-county-virginia#sigProIdfff992668d