When.com Web Search

Search results

  1. Results From The WOW.Com Content Network
  2. Cave survey - Wikipedia

    en.wikipedia.org/wiki/Cave_survey

    A cave survey is a map of all or part of a cave system, which may be produced to meet differing standards of accuracy depending on the cave conditions and equipment available underground. Cave surveying and cartography , i.e. the creation of an accurate, detailed map, is one of the most common technical activities undertaken within a cave and ...

  3. Swildon's Hole - Wikipedia

    en.wikipedia.org/wiki/Swildon's_Hole

    Swildon's Hole is an extensive cave in Priddy, Somerset.At 9,144 metres (30,000 ft) in length, it is the longest cave on the Mendip Hills. [2] It has been found to be connected to Priddy Green Sink and forms part of the Priddy Caves Site of Special Scientific Interest (SSSI).

  4. West Virginia Speleological Survey - Wikipedia

    en.wikipedia.org/wiki/West_Virginia...

    BULLETIN 9* — Caves of the Organ Cave Plateau, Greenbrier County, West Virginia, edited by Paul J. Stevens, 1988. Over 70 pages devoted to Organ Cave, the second longest in West Virginia, 37+ miles. At 100 feet to the inch the map of the system covers 80 pages. Also included are descriptions of 50 other caves on the Organ Cave Plateau. 200 pages.

  5. List of longest caves - Wikipedia

    en.wikipedia.org/wiki/List_of_longest_caves

    Preferable conditions for karst cave formation are adequate precipitation, enough plants and animals to produce ample carbon dioxide, and a landscape of gentle hills which drains slowly. [ citation needed ] The highest concentrations of long caves in the world are found in the Pennyroyal Plateau of southern Kentucky , United States, in the ...

  6. List of caves in the United States - Wikipedia

    en.wikipedia.org/wiki/List_of_caves_in_the...

    Bell Witch Cave; Blue Spring Cave; Big Bone Cave; Craighead Caverns - also called Lost Sea [1] Cumberland Caverns; Devilstep Hollow Cave; Dunbar Cave; Forbidden Caverns; Hubbard's Cave; Lookout Mountain Caverns; Lost Cove Cave; Nickajack Cave; Raccoon Mountain Caverns; Rumbling Falls Cave; Ruby Falls; Snail Shell Cave; Tuckaleechee Caverns

  7. Tongue River Cave - Wikipedia

    en.wikipedia.org/wiki/Tongue_River_Cave

    Tongue River Cave is a cave in the Bighorn National Forest just west of Dayton, Wyoming. [1] Historically notable for a wide variety of rare cave formations and animal species, the cave has suffered in recent decades from unrestricted traffic, vandalism, and the theft of many of the cave's speleothems .

  8. List of deepest caves - Wikipedia

    en.wikipedia.org/wiki/List_of_deepest_caves

    Jojar Cave 1300 [47] 2.2 km (1.4 mi) Iran ... Map all coordinates in "List of deepest caves" using OpenStreetMap. Download coordinates as: KML; GPX (all coordinates)

  9. Friars Hole Cave System - Wikipedia

    en.wikipedia.org/wiki/Friars_Hole_Cave_System

    Friars Hole Cave System is a cave in West Virginia's Greenbrier and Pocahontas counties. [2] First surveyed in the 1960s, [ 3 ] it is one of the longest in the United States and the world. Various sources put its total length at 63 km, [ 4 ] 73.4 km, [ 2 ] 72 km, [ 5 ] 77.4 km, [ 6 ] or 82.5 km long. [ 1 ]