Explore a cave / Walk behind a waterfall / 🔦 Visit a cave / Go spelunking / Visit the Waitomo Glowworm Caves NEW ZEALAND / Ride a Boat Through Glowworm Cave in Waitomo NEW ZEALAND / Witness the Eisriesenwelt (Ice Caves) in Werfen AUSTRIA / See the skeletons of Ice Age animals in the Wookey Hole Caves ENGLAND / Visit Cueva de las Manos (Cave of the Hands) ARGENTINA / Visit The Lost Sea in Craighead Caverns TENNESSEE / Visit the 9000 year old Cheddar Man in the Cheddar Caves ENGLAND / Visit Cave of the Mounds WISCONSIN / Visit the Lost World Caverns VIRGINIA / Visit Crystal Cave BERMUDA / Explore the Škocjan Caves SLOVENIA / Explore the Rio Secreto caves MEXICO / Take the Lewis & Clark Caverns Tour MONTANA / Swim in the Blue Grotto at the Isle of Capri ITALY / Visit Viñales CUBA / Bathe in a cenote (a deep natural sinkhole) in the Yucatan MEXICO / Take the Mollie Kathleen Gold Mine tour COLORADO / Take a boat trip to Blue Grotto MALTA / Explore the James Bond Island, Ko Ping Kan THAILAND / Visit the Ajanta Caves in Maharashtra INDIA / Explore the caves in the hills around Maastricht NETHERLANDS / See the Green Grotto, the subterranean lake that was shelter to Arawak Indians JAMAICA / Take a tour of Spook Cave IOWA / Visit the Russell Cave National Monument ALABAMA / Visit Lost River Gorge and Boulder Caves NEW HAMPSHIRE / Take a boat out between the sandstone boulders of Ponta da Piedade PORTUGAL / Visit Cave of the Winds COLORADO / Explore the Diamond Chamber in Gough's Cave ENGLAND / Tour Niagara Cave MINNESOTA / Visit the Actun Tunichil Muknal Cave near San Ignacio BELIZE / Visit Toledo District BELIZE / Explore the limestone caverns of the Batu Caves MALAYSIA / Visit the Prehistoric Caves of Yagul and Mitla MEXICO / Go underground and marvel at the Manjanggul Lava Tubes SOUTH KOREA / Explore Harrison's Cave by electric cart BARBADOS / Find hidden caves and shipwrecks BARBADOS / Find Bushmen cave art in Drakensburg SOUTH AFRICA / See the Uplistsikhe ‘Fortress of God' Caves GEORGIA / Visit the Frasassi Caves ITALY / Explore Luray Caverns VIRGINIA / Take a tour through the Postojna Caves SLOVENIA / Visit Merlin's Cave at Tintagel ENGLAND / Visit the Cave of Altamira SPAIN / Go bat watching at the Gasparee Caves TRINIDAD AND TOBAGO / Visit Carlsbad Caverns NEW MEXICO / Sleep in a cave / Explore Santo's caves and Blue Hole VANUATU / Travel on a boat to the underground waterway in the Jeita Caverns LEBANON / Explore the underground rivers of central Samar PHILIPPINES / Explore the mystical warren of caves in Chiang Dao THAILAND / Go spelunking in Perama, a karst cave in Crete GREECE / Visit the Milodon cave near Puerto Natales CHILE / Cruise along the underground river near the Punkevni Caves CZECH REPUBLIC / Watch for mummified bears in the caves of Baisuntau UZBEKISTAN / Visit Meramec Caverns MISSOURI / Visit Timpanogos Cave National Monument UTAH / Explore the Jeita Caverns LEBANON / Visit Colossal Cave Mountain Park ARIZONA / Travel through a manmade tunnel at Devil's Throat Cave to see the underground waterfalls BULGARIA / Explore the limestone caverns in Vayots Dzor ARMENIA / Explore huge caves at Two Foot Bay in Barbuda ANTIGUA AND BARBUDA / Visit the Naihehe Sacred Caves in the Sigatoka Valley FIJI / See pre-historic paintings in the Padah-Lin Caves MYANMAR / Visit Waitomo Caves NEW ZEALAND / See the Bats of Deer Cave, Sarawak MALAYSIA / Visit the underground river at Puerto Princesa Subterranean River National Park PHILIPPINES / Kayak through caves / Walk through caves / Visit Praia da Marinha PORTUGAL / Visit Glenwood Caverns Adventure Park COLORADO / Visit Howe Caverns NEW YORK / Visit Ohio Caverns OHIO / Dicover underground rivers in the caves around Pinar del Rio CUBA / Spot gypsum formations at the Kugitang cave UZBEKISTAN / Visit Bamiyan AFGHANISTAN / Trek along the headhunters' trail at Gunung Mulu National Park MALAYSIA / Visit Minnetonka Cave IDAHO / Visit Carter Caves State Resort Park KENTUCKY / Visit Crystal Onyx Cave KENTUCKY / Visit Kartchner Caverns State Park ARIZONA / Spelunk in the Cueva del Guacharo cave systems VENEZUELA / Go spelunking in the Rio Frio Cave in the Mountain Pine Ridge area BELIZE / Explore the Che Chem Ha Cave in Cayo district BELIZE / Explore the ancient Magura Cave on Rabisha Lake BULGARIA / See the Haramiiska Cave BULGARIA / See the Devil's Throat Cave at the Trigard Gorge BULGARIA / Visit Lot's cave where Prophet Lot lived JORDAN / Discover the Maha Pasan Guha, or 'Great Cave' MYANMAR / Visit Lago Martel, one of the largest subterranean lakes SPAIN / Explore the caves in the region of Mbanza-Ngungu DEMOCRATIC REPUBLIC OF THE CONGO / Visit Madara BULGARIA / Visit Mother Shipton's Caves ENGLAND / Visit Tinipak River PHILIPPINES / Explore the Batu Caves MALAYSIA / Hike the Ape Caves WASHINGTON / Visit St Michael's Cave GIBRALTAR / Visit Parque de las Cavernas del Rio Camuy PUERTO RICO / Visit the Škocjan Caves SLOVENIA / Go cave tubing in Belize / Dive into Cenotes / Swim Through Underground Caves / Scuba dive in a cave system / Go caving in the Cueva de los Guacharos National Park COLOMBIA / Go spelunking at Dire Dawa and explore pre-historic habitation ETHIOPIA / Attend the Pindaya Cave Festival MYANMAR / Explore the Boi-Bulok cave UZBEKISTAN / Go spelunking in Kievskaya UZBEKISTAN / Explore the Anahulu Cave TONGA / Visit the Bamako Hills and Caves MALI / Explore the cave complex of Emil Racovita MOLDOVA / Explore the Pak Ou Caves LAOS / Visit Lost River Cave & Valley KENTUCKY /