Grotto Name |
Serial |
Aggie Speleological Society |
000263 |
Anthros Costa Rica Grotto |
000420 |
Arbuckle Mountains Grotto |
000463 |
Armpit Grotto |
000228 |
Athens Speleological Society |
000232 |
Augusta Cave Masters |
000404 |
Bald Eagle Grotto |
000320 |
Balincaguin Conservancy Grotto |
000467 |
Baltimore Grotto |
000040 |
Battlefield Area Troglodyte Soc BATS |
000395 |
Bexar Grotto |
000304 |
Birmingham Grotto |
000083 |
Bloomington IN Grotto |
000080 |
Blue Grass Grotto |
000111 |
Blue Ridge Grotto |
000180 |
Boston Grotto |
000035 |
Boston Mountain Grotto |
000219 |
Branson Area Tri-Lakes Grotto |
000441 |
Bucks County Grotto |
000272 |
Cascade Grotto |
000026 |
Cave Hill Grotto |
000464 |
Central Alabama Grotto |
000387 |
Central Arizona Grotto |
000106 |
Central Connecticut Grotto |
000093 |
Central Florida Grotto |
000375 |
Central Indiana Grotto |
000060 |
Central New Jersey Grotto |
000252 |
Central Ohio Grotto |
000042 |
Central Oklahoma Grotto |
000152 |
Central Region Arkansas Grotto |
000448 |
Charleston Grotto |
000006 |
Charlottesville Grotto |
000020 |
Chattanooga Grotto |
000067 |
Chouteau Grotto |
000091 |
Clayton County Cavers |
000285 |
Cleveland Grotto |
000005 |
Clock Tower Grotto |
000416 |
COBRA Grotto |
000465 |
Cochise County Cavers |
000407 |
Colorado Grotto |
000033 |
Colorado Western Slope Grotto |
000459 |
Commander Cody Caving Club |
000235 |
Crescent City Cavers |
000419 |
Cullman Grotto |
000392 |
Daedalus Cavers Grotto |
000477 |
Dallas-Fort Worth Grotto |
000076 |
Dayton Underground Grotto |
000366 |
Desert Dog Troglodytes |
000409 |
Detroit Urban Grotto |
000293 |
Devilstep Grotto |
000469 |
Diablo Grotto |
000148 |
District of Columbia Grotto |
000002 |
Dogwood City Grotto |
000116 |
East Tennessee Grotto |
000069 |
Eastern Indiana Grotto |
000337 |
Escabrosa Grotto |
000189 |
ESSO Grotto |
000178 |
Evansville Metropolitan Gr. |
000021 |
Fairfax Underground Network |
000338 |
Flint River Grotto |
000382 |
Flittermouse Grotto |
000193 |
Florida Speleological Society |
000068 |
Fort Knox Grotto |
000264 |
Franklin County Grotto |
000283 |
Frederick Grotto |
000226 |
Front Range Grotto |
000105 |
Front Royal Grotto |
000361 |
Gadsden Grotto |
000267 |
Gem State Grotto |
000140 |
Germany Valley Grotto |
000229 |
Glacier Grotto |
000254 |
Greater Allentown Grotto |
000273 |
Greater Cincinnati Grotto |
000110 |
Greater Houston Grotto |
000146 |
Greater Randoph (G.R.O.S.S.) |
000282 |
Great Lakes Cavers |
000452 |
Green River Grotto |
000256 |
Greenbrier Grotto |
000191 |
Guad Grotto |
000479 |
Gypsy Underground Grotto |
000429 |
Hart of Kentucky
Grotto |
000422 |
Hawaii Grotto |
000356 |
Helderberg-Hudson Grotto |
000318 |
Hole-in-the-Wall Grotto |
000233 |
Huntingdon County Cave Hunters |
000314 |
Huntsville Grotto |
000063 |
Iowa Grotto |
000019 |
Jackson County Grotto |
000423 |
Jackson Underground Soc (JUST) |
000412 |
James River Grotto |
000343 |
Kansas City Area Grotto |
000165 |
Kansas Speleological Society |
000303 |
Little Egypt Grotto |
000129 |
Little Rock Grotto |
000342 |
Louisville Grotto |
000131 |
Loyalhanna Grotto |
000327 |
Lubbock Area Grotto |
000317 |
Madison University Stu
Gr |
000266 |
Meramec Valley Grotto |
000184 |
Mesilla Valley Grotto |
000195 |
Met Grotto |
000017 |
Miami Valley Grotto |
000237 |
Michigan Interlakes Grotto |
000168 |
Middle Georgia Grotto |
000378 |
Middle Mississippi Valley Gr. |
000082 |
Middle Ozark Lower Earth Soc |
000286 |
Minnesota Caving Club |
000471 |
Minnesota Speleological Survey |
000298 |
Missouri Sch Mines Spelunkers Club |
000048 |
Monongahela Grotto |
000124 |
Monroe County Cavers |
000355 |
Montgomery Grotto |
000297 |
Mother Lode Grotto |
000114 |
Mountain Empire Grotto |
000234 |
Mountain State Grotto |
000199 |
Mule Mountain Caving Club |
000335 |
Nashville Grotto |
000049 |
Near Normal Grotto |
000363 |
New Jersey Tri-State Spel. Soc |
000436 |
New Mexico Tech Student Grotto |
000453 |
New River Valley Grotto |
000224 |
Niagara Frontier Grotto |
000188 |
Nittany Grotto |
000014 |
Northern Arizona Grotto |
000411 |
Northern Colorado Grotto |
000163 |
Northern Indiana Grotto |
000200 |
Northern Nevada Grotto |
000457 |
Northern New Jersey Grotto |
000037 |
Northern Rocky Mountain Grotto |
000428 |
Ohio Cavers and Climbers |
000417 |
Oregon Grotto |
000123 |
Oregon High Desert Grotto |
000346 |
Ozark Highlands Grotto |
000230 |
PAAMUL, Gruta de |
000425 |
Paha Sapa Grotto |
000064 |
Pajarito Grotto |
000339 |
Parkersburg Area Grotto |
000135 |
Pecos Valley Grotto |
000089 |
Pennsylvaina Inner Earth Grotto |
000444 |
Permian Basin Speleological So |
000300 |
Philadelphia Grotto |
000008 |
Pigeon Mountain Grotto |
000369 |
Pine Mountain Grotto |
000380 |
Pittsburgh Grotto |
000011 |
Redwood Grotto |
000473 |
Rensselaer Outing Club |
000015 |
Richmond Area Spel. Soc. |
000004 |
River City Grotto |
000472 |
Rockcastle Regional Grotto |
000462 |
Rock River Speleological Society |
000144 |
Roubidoux Grotto |
000478 |
Saint Joseph Valley
Grotto |
000413 |
Salt Lake Grotto |
000041 |
San Diego Grotto |
000205 |
San Francisco Bay Chap NSS |
000079 |
San Joaquin Valley Grotto |
000062 |
Sandia Grotto |
000088 |
SEMO Grotto |
000107 |
Seven Valleys Grotto |
000426 |
Sewanee Mountain Grotto |
000379 |
Shascade Caving Society |
000386 |
Shasta Area Grotto |
000289 |
Shawangunk-Catskill Area Grotto |
000372 |
Sierra Blanca Grotto |
000466 |
Silver Sage Grotto |
000439 |
Six Ridges Grotto |
000468 |
Sligo Grotto |
000186 |
Smoky Mountain Grotto |
000130 |
South Carolina Interstate Grotto |
000359 |
Southern Arizona |
000424 |
Southern California Grotto |
000016 |
Southern Colorado Mountain |
000241 |
Southern Nevada Grotto |
000218 |
Southport Chronic Cavers |
000402 |
Spencer Mountain Grotto |
000403 |
Springfield Plateau Grotto |
000455 |
Standing Stone Grotto |
000248 |
Stanislaus Spel. Society |
000149 |
Stonewall Cavers |
000435 |
Sub-Urban Chicago Grotto |
000408 |
Syracuse University Outing |
000280 |
Tampa Bay Area Grotto |
000295 |
Team Poseidon |
000475 |
Tidewater Grotto |
000187 |
Timberline Grotto |
000323 |
Timpanogos Grotto |
000214 |
TRA Grotto |
000456 |
Tri-State Grotto |
000316 |
Triangle Troglodytes |
000345 |
Tulsa Regional OK Grotto |
000059 |
Upper Cumberland
Grotto |
000315 |
UT Grotto |
000034 |
Utah Grotto |
000470 |
Vermont Cavers Association |
000394 |
Virginia Highlands Grotto |
000442 |
VPI Cave Club |
000003 |
Walker Mountain Grotto |
000476 |
Wasatch Grotto |
000305 |
West Virginia Univ. Stu. Gr. |
000243 |
Western Indiana Grotto |
000259 |
Western Maryland Grotto |
000294 |
White Sands Grotto |
000108 |
Willamette Valley Grotto |
000216 |
Windy City Grotto |
000099 |
Wisconsin Spel. Society |
000101 |
Wittenberg U. Spel Soc (Stu) |
000268 |
York Grotto |
000092 |