
Druid Cave is a Suunto and fiberglass tape survey conducted from September 1980 to present by the West Virginia University Student Grotto and friends. The present cave length is 12183 feet or 2.31 miles. The present depth is 275 feet.
The complete list of cave surveyors (footage) includes J. Alvarez (1518 feet), B. Balfour (190), D. Berman (283), A. Bird (4938), A. Colombo (1034), S. Dowds (287), B. Korzendorfer (1918), T. Malabad (1518), S. Maphis (1044), D. Maxfield (190), T. Morley (855), S. Parks (1317), G. Schindel (1233), S. Schindel (189), P. Smith (4641), G. Springer (7813), T. Teets (1025), and P. Uy (3711).
Data reduction and cartography by Greg Springer (NSS 29328).
You can read about the discovery and exploration of Druid in my article from the National Speleogical Society (NSS) News: Rites of Passage in the "D" Word