Cave Name Generator

Caverns, grottos, sinkholes and show caves

Places & Geography1,000 names

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Generate cave names modeled on real karst, lava-tube and sea-cave naming, from Mammoth Cave and Devil's Throat to fantasy lairs and dungeon entrances. Built for hikers' fiction, D&D maps, survival games and worldbuilding.

About cave names

Real caves are named by the people who found or feared them. Landowners and explorers gave us Wookey Hole, Gough's Cave, Lechuguilla and Krubera; miners named Saltpeter Cave, Blue John Cavern and Naica; and folklore supplied dozens of Devil's Holes, Devil's Throats and Hell's Mouths. Descriptive names record what the cave does or holds: Wind Cave breathes, Thunder Hole booms, Ruby Falls has a waterfall, Bat Cave and Swallow Cave are named for tenants. Show caves reach for grandeur with Cathedral, Palace, Ballroom and Grand Gallery.

Each language has its own cave word: English Cave, Cavern, Grotto, Hole and Pot; French Grotte, Gouffre (a shaft) and Aven; Spanish Cueva, Gruta and Sótano ('basement', used for Mexico's great pits); Italian Grotta; Slovene Jama; Vietnamese Hang. Inside a system, cavers name individual passages and rooms with blunt humor and physical description: the Squeeze, the Letterbox, Fat Man's Misery, the Meat Grinder, the Long Crawl, the Sump. Formations get domestic nicknames like the Wedding Cake and the Frozen Niagara.

Fantasy caves work best when they follow the same logic. A lair named for its occupant (Wyrmhollow, Kobold Burrows, Hag's Hollow), a delve named by dwarves (Deepdelve, the Old Delve) or a chamber named by the first explorer to crawl through it will always feel more real than a random adjective plus 'Cavern'.

How to choose cave names

  • Name the whole system after a person, landmark or legend and give individual rooms and passages caver-style nicknames (the Squeeze, the Big Room, the Sump); that is how real cave maps read.
  • Use the right form-word: Grotto for a small pretty chamber, Cavern for a large room, Hole or Pot for a vertical shaft, Cenote or Blue Hole for a flooded sinkhole, Lava Tube for volcanic caves.
  • For a monster lair, put the occupant in the name (Wyrmhollow, Basilisk Grotto, Goblin Warren) so players know what to expect before they enter.
  • Give a cave both a locals' name and an official one, like Devil's Throat versus Sótano de las Golondrinas; the folk name is usually the scarier and better one.
  • Borrow a local language's cave word (Cueva, Grotte, Jama, Hang) to place a cave on a specific coast or continent without any extra description.

Frequently asked questions

How do caves get their names?

Usually after the discoverer or landowner (Gough's Cave, Lechuguilla), a physical feature or sound (Wind Cave, Thunder Hole, Blue Grotto), the animals inside (Bat Cave, Swallow Cave), what was mined there (Saltpeter Cave, Blue John Cavern) or a local legend, which is why so many are called Devil's Hole or Hell's Mouth.

What is the difference between a cave, a cavern and a grotto?

Cave is the general term for any natural underground opening. Cavern usually means a large chamber or a big system of chambers, and grotto is a small, often picturesque cave, frequently by water, as in Blue Grotto or Emerald Grotto.

What are good cave names for D&D or a fantasy novel?

Name the cave for its inhabitant or history: Wyrmhollow, Kobold Burrows, the Cave of the Sleeper, the Old Delve. Then name notable rooms the way real cavers do, with short physical labels like the Squeeze, the Sump or the Hall of Giants.

Can I use real cave names in my game or story?

Yes. Geographic names are not copyrighted, so real names like Mammoth Cave or Postojna and all the invented ones here can be used freely in fiction and games. For a commercial attraction, check trademarks on branded show-cave names first.

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All 1,000 cave names

This is the complete list the generator above draws its random batches from, sorted A to Z and grouped by first letter.

Plain text, one name per line.

A: 28 names

  • Abîme de Bramabiau
  • Abismo Anhumas
  • Abisso del Bifurto
  • Actun Kan
  • Actun Tunichil Muknal
  • Ailwee Cave
  • Ajanta Caves
  • Akiyoshido
  • Al Hoota Cave
  • Alabaster Caverns
  • Algar do Carvão
  • Ali Sadr Cave
  • Alum Pot
  • Amarnath Cave
  • Amboni Caves
  • Ana Kai Tangata
  • Anchorite's Cell
  • Animal Flower Cave
  • Antro del Corchia
  • Ape Cave
  • Apollo 11 Cave
  • Ash Cave
  • Ashcombe Sump
  • Atta Cave
  • Aveline's Hole
  • Aven Armand
  • Aven d'Orgnac
  • Aven Marzal

B: 55 names

  • Badger Hole
  • Bagshawe Cavern
  • Balconies Cave
  • Bandit's Roost
  • Banshee's Throat
  • Baradla
  • Barbarossahöhle
  • Bärenhöhle
  • Barghest's Den
  • Barra Honda Caves
  • Barton Creek Cave
  • Basilisk Grotto
  • Bat Cave
  • Bat Wing Cave
  • Batu Caves
  • Baumannshöhle
  • Bear Cave
  • Bear Gulch Cave
  • Bell Witch Cave
  • Belum Caves
  • Benagil Cave
  • Big Bone Cave
  • Big Four Ice Caves
  • Big Ice Cave
  • Big Skylight Cave
  • Black Chasm Cavern
  • Blackberry Sink
  • Blanchard Springs Caverns
  • Blautopf
  • Blombos Cave
  • Bloody Knuckles Crawl
  • Blowhole Cave
  • Blowing Cave
  • Blue Grotto
  • Blue John Cavern
  • Blue Spring Cave
  • Bluespring Caverns
  • Bluff Cave
  • Bluff Dwellers Cave
  • Boggart's Hole
  • Bone Cave
  • Bonnechere Caves
  • Border Cave
  • Borra Caves
  • Bottomless Pit
  • Boyd Cave
  • Boyden Cavern
  • Bracken Cave
  • Breathing Cave
  • Bridal Cave
  • Bristol Caverns
  • Bugbear Sett
  • Bull Pot of the Witches
  • Bulmer Cavern
  • Býčí skála

C: 110 names

  • Cagle's Chasm
  • California Cavern
  • Calypso's Cave
  • Cango Caves
  • Carlsbad Caverns
  • Cascade Caverns
  • Castleguard Cave
  • Cathedral Caverns
  • Cathedral Cove Cave
  • Cave of Altamira
  • Cave of Swimmers
  • Cave of the Apocalypse
  • Cave of the Bells
  • Cave of the Crystals
  • Cave of the Hands
  • Cave of the Lakes
  • Cave of the Mounds
  • Cave of the Nymphs
  • Cave of the Seven Sleepers
  • Cave of the Sibyl
  • Cave of the Sleeping Sea
  • Cave of the Sun
  • Cave of the Winds
  • Cave of Zeus
  • Cave Pearl Nursery
  • Cave Without a Name
  • Cave-in-Rock
  • Caverna Aroe Jari
  • Caverna de las Brujas
  • Caverna do Diabo
  • Caverns of Sonora
  • Caves of Hercules
  • Cenote Angelita
  • Cenote Azul
  • Cenote Calavera
  • Cenote Cristalino
  • Cenote Ik Kil
  • Cenote Sagrado
  • Cenote Samulá
  • Cenote Suytun
  • Cenote Xkekén
  • Cenote Zací
  • Chalk Cave
  • Chapel Cave
  • Charon's Landing
  • Chauvet Cave
  • Cheese Cave
  • Chiang Dao Cave
  • Chinhoyi Caves
  • Christmas Pot
  • Church Cave
  • Clearwater Cave
  • Cobble Crawl
  • Cocklebiddy Cave
  • Coldwater Cave

C, continued

  • Coldwell Pot
  • Colossal Cave
  • Columbine Crawl
  • Contraband Hole
  • Copper Cave
  • Cosmic Cavern
  • Cosquer Cave
  • Counterfeiters' Cave
  • Covenanters' Cave
  • Coves d'Artà
  • Coves de Sant Josep
  • Coyote Den
  • Crag Cave
  • Craters of the Moon Lava Tubes
  • Crayfish Cave
  • Crystal Cave
  • Crystal Cave of Sequoia
  • Crystal Grottoes
  • Crystal Ice Cave
  • Cueva Clara
  • Cueva de Ardales
  • Cueva de El Castillo
  • Cueva de El Pindal
  • Cueva de la Pileta
  • Cueva de las Lechuzas
  • Cueva de las Manos
  • Cueva de las Maravillas
  • Cueva de los Enebralejos
  • Cueva de los Franceses
  • Cueva de los Murciélagos
  • Cueva de los Tayos
  • Cueva de los Verdes
  • Cueva de Montesinos
  • Cueva de Nerja
  • Cueva de Santimamiñe
  • Cueva de Tito Bustillo
  • Cueva de Valporquero
  • Cueva de Villa Luz
  • Cueva del Drach
  • Cueva del Gato
  • Cueva del Guácharo
  • Cueva del Indio
  • Cueva del Milodón
  • Cueva del Soplao
  • Cueva del Tesoro
  • Cueva del Viento
  • Cueva Fell
  • Cueva Ventana
  • Cuevas de Bellamar
  • Cuevas de Canelobre
  • Cuevas de Jumandy
  • Cuevas de Zugarramurdi
  • Cuevas del Águila
  • Cumberland Caverns
  • Cumberland Gap Saltpeter Cave

D: 41 names

  • Dachstein Ice Cave
  • Dahab Blue Hole
  • Dambulla Cave Temple
  • Damlataş Cave
  • Dan yr Ogof
  • Dark Star Cave
  • Dead Horse Sink
  • Deadman's Crawl
  • Dean's Blue Hole
  • Dechen Cave
  • Deepdelve
  • Deer Cave
  • Denisova Cave
  • Derrick Cave
  • Deserter's Cave
  • Devetashka Cave
  • Devil's Bathtub
  • Devil's Den
  • Devil's Eye
  • Devil's Hole
  • Devil's Icebox
  • Devil's Sinkhole
  • Devil's Throat
  • Devils Punchbowl
  • Diamond Cave
  • Diamond Caverns
  • Dinaledi Chamber
  • Diros Caves
  • Dixie Caverns
  • Domica
  • Doolin Cave
  • Dos Ojos
  • Dow Cave
  • Dragon Hole
  • Dragon's Breath Cave
  • Drakemaw Cavern
  • Dripping Springs Cave
  • Dropped Lamp Pitch
  • Drotsky's Cave
  • Dunbar Cave
  • Dunmore Cave

E: 19 names

  • Eagle's Nest Sink
  • Ease Gill Caverns
  • Easter Grotto
  • Ebb Tide Grotto
  • Echo Caves
  • Einhornhöhle
  • Eisriesenwelt
  • Ekain
  • El Capitan Cave
  • Eldon Hole
  • Elephanta
  • Ellison's Cave
  • Ellora Caves
  • Emberthroat
  • Emerald Grotto
  • Endless Caverns
  • Engelbrecht Cave
  • Er Wang Dong
  • Exit Cave

F: 23 names

  • Fairy Cave
  • Fantastic Caverns
  • Fantastic Pit
  • Fern Cave
  • Fingal's Cave
  • Firedrake Vent
  • Florida Caverns
  • Flowstone Cascade
  • Flowstone Grotto
  • Font-de-Gaume
  • Fontaine de Vaucluse
  • Forbidden Caverns
  • Forgotten Cave
  • Fort Rock Cave
  • Fort Stanton Cave
  • Forty Foot Pitch
  • Fouled Anchor Cave
  • Franchthi Cave
  • Free Traders' Cave
  • Frio Bat Cave
  • Friouato Cave
  • Frozen Falls Cave
  • Furna do Enxofre

G: 107 names

  • Gallowsdeep Cavern
  • Gannet Zawn
  • Gaping Gill
  • Gcwihaba Caverns
  • Giant's Pantry
  • Giants Hole
  • Ginnie Springs
  • Glenwood Caverns
  • Gloomvault
  • Glowworm Vault
  • Goa Gajah
  • Goa Jomblang
  • Goatchurch Cavern
  • Goblin Warren
  • Golden Dome Cave
  • Gomantong Caves
  • Gorham's Cave
  • Gorman Cave
  • Gouffre Berger
  • Gouffre d'Esparros
  • Gouffre de Cabrespine
  • Gouffre de Padirac
  • Gouffre de Poudrey
  • Gouffre de Proumeyssac
  • Gough's Cave
  • Gour Pool Terrace
  • Gran Caverna de Santo Tomás
  • Gran Cenote
  • Grand Canyon Caverns
  • Grand Caverns
  • Great Blue Hole
  • Green Grotto
  • Grimhollow
  • Groaning Cave
  • Grotta Azzurra
  • Grotta Bianca
  • Grotta dei Cervi
  • Grotta del Bue Marino
  • Grotta del Cavallone
  • Grotta del Fico
  • Grotta del Gelo
  • Grotta del Vento
  • Grotta dell'Addaura
  • Grotta della Poesia
  • Grotta dello Smeraldo
  • Grotta di Borgio Verezzi
  • Grotta di Bossea
  • Grotta di Castellana
  • Grotta di Frasassi
  • Grotta di Is Zuddas
  • Grotta di Ispinigoli
  • Grotta di Nettuno
  • Grotta di Pertosa

G, continued

  • Grotta di Su Mannau
  • Grotta di Toirano
  • Grotta Gigante
  • Grotta Guattari
  • Grotta Noè
  • Grotta Verde
  • Grotta Zinzulusa
  • Grotte de Bétharram
  • Grotte de Choranche
  • Grotte de Clamouse
  • Grotte de Dargilan
  • Grotte de Gargas
  • Grotte de Han
  • Grotte de la Cocalière
  • Grotte de Lacave
  • Grotte de Lombrives
  • Grotte de Niaux
  • Grotte de Rouffignac
  • Grotte de Trabuc
  • Grotte des Demoiselles
  • Grotte di Stiffe
  • Grotte du Grand Roc
  • Grotte du Mas d'Azil
  • Grottes de Hotton
  • Grottes de Remouchamps
  • Grottes de Vallorbe
  • Grotto of Massabielle
  • Gruta Azul
  • Gruta da Lapa Doce
  • Gruta da Lapinha
  • Gruta da Torrinha
  • Gruta de Botuverá
  • Gruta de las Canicas
  • Gruta de Ubajara
  • Gruta do Anjo
  • Gruta do Janelão
  • Gruta do Lago Azul
  • Gruta do Maquiné
  • Gruta dos Brejões
  • Gruta Rei
  • Gruta Rei do Mato
  • Grutas de Balankanché
  • Grutas de Cacahuamilpa
  • Grutas de Coconá
  • Grutas de García
  • Grutas de Loltún
  • Grutas de Mira de Aire
  • Grutas de Tolantongo
  • Guitarrero Cave
  • Guler Ice Cave
  • Gunpowder Cave
  • Gyokusendo
  • Gypsum Cave
  • Għar Dalam

H: 28 names

  • Hag's Hollow
  • Hammerfall Delve
  • Hang Én
  • Hang Sửng Sốt
  • Hanging Rock Shelter
  • Harrison's Cave
  • Harwoods Hole
  • Hato Caves
  • Hell Hole
  • Hell's Kettle
  • Hell's Mouth
  • Hermit's Cave
  • Hidden River Cave
  • Hinagdanan Cave
  • Hohle Fels
  • Hokeb Ha
  • Hölloch
  • Honeycomb Hill Cave
  • Horne Lake Caves
  • Horse Cave
  • Horsethief Cave
  • Howe Caverns
  • Hoya de las Guaguas
  • Hranice Abyss
  • Huagapo Cave
  • Hull Pot
  • Hwanseongul
  • Hydra's Den

I: 6 names

  • Ice Cave
  • Ice House Pit
  • Ice River Cave
  • Indian Echo Caverns
  • Ingleborough Cave
  • Inner Space Cavern

J: 10 names

  • Jackdaw Hole
  • Jacob's Cave
  • Jacob's Ladder
  • Jacob's Well
  • Jameos del Agua
  • Jaskinia Raj
  • Jeita Grotto
  • Jenolan Caves
  • Jewel Cave
  • Jingling Pot

K: 25 names

  • Kapova Cave
  • Karain Cave
  • Karst Hollow
  • Kartchner Caverns
  • Kaumana Caves
  • Kazumura Cave
  • Kebara Cave
  • Kents Cavern
  • Kickapoo Cavern
  • Kilsby Sinkhole
  • King Arthur's Cave
  • King's Cave
  • Kirkdale Cave
  • Kittiwake Cave
  • Kitum Cave
  • Klasies River Caves
  • Kobold Burrows
  • Koněprusy Caves
  • Kong Lor Cave
  • Koonalda Cave
  • Kostanjevica Cave
  • Krem Liat Prah
  • Križna Jama
  • Krubera Cave
  • Kungur Ice Cave

L: 43 names

  • Laas Geel
  • Lake Cave
  • Lake Otjikoto
  • Lake Shasta Caverns
  • Lamplighter's Gallery
  • Lamprechtsofen
  • Lancaster Hole
  • Lanquín Caves
  • Lascaux
  • Last Hope Passage
  • Laurel Caverns
  • Lava River Cave
  • Lavacicle Cave
  • Lechuguilla Cave
  • Ledenika
  • Ledge Traverse
  • Lehman Caves
  • Les Combarelles
  • Liang Bua
  • Limekiln Hole
  • Limpet Hole
  • Lincoln Caverns
  • Lindworm's Coil
  • Linville Caverns
  • Little Neath River Cave
  • Long Churn Cave
  • Longhorn Cavern
  • Longmen Grottoes
  • Los Tres Ojos
  • Lost Boot Sump
  • Lost Hunter Cave
  • Lost John's Cave
  • Lost River Cave
  • Lost Sea Cave
  • Lost World Caverns
  • Lovelock Cave
  • Lovers' Leap Cave
  • Lower Ordovician Passage
  • Lucayan Caverns
  • Lugger's Landing
  • Lukina Jama
  • Luray Caverns
  • Lurgrotte

M: 41 names

  • Mackinnon's Cave
  • Macocha Abyss
  • Magura Cave
  • Majlis al Jinn
  • Makapansgat
  • Makauwahi Cave
  • Malheur Cave
  • Mammoth Cave
  • Mammuthöhle
  • Manjanggul
  • Manticore's Cleft
  • Maquoketa Caves
  • Marakoopa Cave
  • Marble Arch Caves
  • Marble Cave
  • Marengo Cave
  • Mariner's Cave
  • Marvel Cave
  • Mawsmai Cave
  • Melissani
  • Meramec Caverns
  • Mercer Caverns
  • Merlin's Cave
  • Miao Room
  • Midnight Cave
  • Minchin Hole
  • Minnetonka Cave
  • Mitchell Caverns
  • Mitchelstown Cave
  • Moaning Cavern
  • Modrič Cave
  • Mogao Caves
  • Moonshine Cave
  • Mother Ludlam's Cave
  • Mother Shipton's Cave
  • Movile Cave
  • Mud Slide Alley
  • Mullamullang Cave
  • Mushpot Cave
  • Mystery Cave
  • Mystic Caverns

N: 21 names

  • Naica Mine Cave
  • Naj Tunich
  • Naracoorte Caves
  • Natural Bridge Caverns
  • Natural Trap Cave
  • Nebelhöhle
  • Nettlebed Cave
  • Neversink Pit
  • New Athos Cave
  • New Year's Sink
  • Ngilgi Cave
  • Ngwenya Mine Cave
  • Niagara Cave
  • Niah Caves
  • Nickajack Cave
  • Nightwell
  • Nitre Cave
  • No Turning Back
  • Nohoch Nah Chich
  • Noon's Hole
  • Nutty Putty Cave

O: 22 names

  • Ochtinská Aragonite Cave
  • Ogof Agen Allwedd
  • Ogof Craig a Ffynnon
  • Ogof Draenen
  • Ogof Ffynnon Ddu
  • Ogre's Stewpot
  • Ohio Caverns
  • Ojo Guareña
  • Old Man's Cave
  • Old Man's Passage
  • Old Marrow's Hole
  • Onondaga Cave
  • Onyx Cave
  • Optymistychna
  • Orda Cave
  • Orecchio di Dionisio
  • Oregon Caves
  • Organ Cave
  • Ossian's Cave
  • Otter Hole
  • Outlaw Cave
  • Owl Cave

P: 42 names

  • Packmule Pit
  • Painted Cave
  • Paisley Caves
  • Palefire Grotto
  • Pali Aike Cave
  • Panther Cave
  • Paradise Cave
  • Paviland Cave
  • Peacock Springs
  • Peak Cavern
  • Pech Merle
  • Pekel Cave
  • Penn's Cave
  • Penyghent Pot
  • Peppersauce Cave
  • Perama Cave
  • Perry's Cave
  • Peștera Urșilor
  • Petralona Cave
  • Phong Nha
  • Phraya Nakhon Cave
  • Pindaya Caves
  • Pinnacles Talus Caves
  • Piper's Cave
  • Pixies' Hole
  • Planina Cave
  • Ploughman's Pot
  • Poço Azul
  • Poço Encantado
  • Poole's Cavern
  • Porcupine Cave
  • Porth yr Ogof
  • Postojna Cave
  • Poulnagollum
  • Pozzo del Merro
  • Predjama Cave
  • Priest's Hole
  • Prince Charlie's Cave
  • Prohodna
  • Prometheus Cave
  • Puffin Hole
  • Punkva Caves

Q: 2 names

  • Qadisha Grotto
  • Qumran Caves

R: 27 names

  • Raccoon Mountain Caverns
  • Rat's Nest Cave
  • Ratholme Cavern
  • Rattlesnake Cave
  • Raufarhólshellir
  • Raven's Roost Cave
  • Redcap's Larder
  • Redmond Caves
  • Reed Flute Cave
  • Resava Cave
  • Reynard's Cave
  • Riesending
  • Río Camuy Cave
  • Rio Secreto
  • Rising Star Cave
  • Rising Waters Cave
  • Roaring Cave
  • Robber's Cave
  • Robin Hood's Cave
  • Root Cellar Cave
  • Rowten Pot
  • Ruakuri Cave
  • Ruby Falls Cave
  • Rumbling Falls Cave
  • Rushmore Cave
  • Russell Cave
  • Ryusendo

S: 86 names

  • Salle de la Verna
  • Saltpeter Cave
  • Salts Cave
  • Saltspray Grotto
  • Sandstone Cave
  • Sarawak Chamber
  • Sarma
  • Schoolhouse Cave
  • Sea Cave of Anemone
  • Sea Lion Caves
  • Seal Hole
  • Secret Caverns
  • Selkie's Grotto
  • Seneca Caverns
  • Serpent's Gullet
  • Shadowmere Caverns
  • Shanidar Cave
  • Sheepfold Swallet
  • Shenandoah Caverns
  • Shepherd's Shelter
  • Shipwreck Cave
  • Shoshone Ice Caves
  • Sima de los Huesos
  • Singing Cave
  • Sinkhole Springs
  • Sinking Creek Cave
  • Sistema Cheve
  • Sistema Huautla
  • Sistema Ox Bel Ha
  • Sistema Purificación
  • Sistema Sac Actun
  • Skeleton Cave
  • Škocjan Caves
  • Skull Cave
  • Skylight Cave
  • Skyline Caverns
  • Slaughter Canyon Cave
  • Sloans Valley Cave
  • Smocza Jama
  • Smoo Cave
  • Smugglers' Cave
  • Snail Shell Cave
  • Snežna Jama

S, continued

  • Snowy River Passage
  • Soda Straw Ceiling
  • Sof Omar Caves
  • Sơn Đoòng
  • Soreq Cave
  • Sótano de Huitzmolotitla
  • Sótano de las Golondrinas
  • Sótano del Barro
  • Spanish Cave
  • Spar Cave
  • Speedwell Cavern
  • Spider Cave
  • Spider Hollow
  • Split Rock Cave
  • Spluga della Preta
  • Spook Cave
  • Spouting Cave
  • Spriggan's Hoard
  • Spy Cave
  • Squire Boone Caverns
  • St Beatus Caves
  • St Cuthbert's Cave
  • St Cuthbert's Swallet
  • St Herman's Cave
  • St Michael's Cave
  • St Ninian's Cave
  • Starless Reach
  • Stephens Gap
  • Sterkfontein
  • Still House Hollow
  • Stonebeard's Delve
  • Stonejaw Cave
  • Storm Petrel Cave
  • Stump Cross Caverns
  • Subway Cave
  • Sudwala Caves
  • Sulphur Cave
  • Sunny Jim Cave
  • Surtshellir
  • Swallow Cave
  • Swartkrans
  • Swiftlet Grotto
  • Swildon's Hole

T: 221 names

  • Taforalt
  • Talking Rocks Cavern
  • Tam Cốc
  • Temple of Baal
  • Teshik-Tash
  • Teufelshöhle
  • Tham Lod
  • Tham Luang
  • Tham Morakot
  • The Acheron
  • The Amphitheatre
  • The Angel's Wings
  • The Aragonite Room
  • The Armoury
  • The Attic
  • The Aven
  • The Bacon Rasher
  • The Balcony
  • The Ballroom
  • The Banqueting Hall
  • The Bat Roost
  • The Bedding Plane
  • The Beehive
  • The Bellows
  • The Big Room
  • The Birth Canal
  • The Black Lake
  • The Blackwater Sump
  • The Blind Fish Pool
  • The Bone Chapel
  • The Bottomless Lake
  • The Boulder Choke
  • The Bridal Chamber
  • The Bridal Veil
  • The Butcher's Shop
  • The Cat Flap
  • The Cathedral
  • The Cauldron
  • The Cave of Painted Beasts
  • The Cave of Seven Echoes
  • The Cave of the Blind Seer
  • The Cave of the Last Candle
  • The Cave of the Oracle
  • The Cave of the Sleeper
  • The Cave of Trials
  • The Cellar
  • The Chandelier Ballroom
  • The Chapel of Bells
  • The Charnel Vault
  • The Cheese Grater
  • The Chimney
  • The Coffin Squeeze
  • The Corkscrew
  • The Council Chamber
  • The Crab Walk

T, continued

  • The Crypt
  • The Crystal Pool
  • The Curtain Room
  • The Daylight Shaft
  • The Devil's Cauldron
  • The Devil's Kitchen
  • The Devil's Pulpit
  • The Devil's Staircase
  • The Dragon's Larder
  • The Dragon's Teeth
  • The Drainpipe
  • The Drowned Chapel
  • The Drowned Passage
  • The Drum Room
  • The Duck-Under
  • The Dwarfholes
  • The Echo Chamber
  • The Elbow
  • The Elephant's Ears
  • The Elephant's Feet
  • The Emerald Pool
  • The Entrance Series
  • The Eye of the Needle
  • The Fairy Fountain
  • The False Floor
  • The Far Reaches
  • The Fat Man's Misery
  • The Ferryman's Pool
  • The Fireman's Pole
  • The Flat-Out Crawl
  • The Forge Stair
  • The Founders' Vault
  • The Fried Eggs
  • The Frozen Niagara
  • The Frozen Waterfall
  • The Gate of Teeth
  • The Gauntlet
  • The Giant's Cradle
  • The Giant's Staircase
  • The Glass Caverns
  • The Gloup
  • The Grand Gallery
  • The Greasy Slab
  • The Great Chamber
  • The Great Room
  • The Guano Room
  • The Gullet
  • The Gypsum Flats
  • The Hall of Giants
  • The Hall of the Mountain King
  • The Helictite Gallery
  • The Helter Skelter
  • The Hermitage
  • The Hourglass
  • The Hundred Steps

T, continued

  • The Hungry Stair
  • The Jewel Box
  • The Judgement Hall
  • The Keyhole
  • The King's Palace
  • The Kitchen
  • The Knee Wrecker
  • The Lantern Gallery
  • The Laundry Chute
  • The Leaning Tower
  • The Letterbox
  • The Lily Pads
  • The Lion's Mane
  • The Lobster Pot
  • The Long Crawl
  • The Long Dark
  • The Long Gallery
  • The Main Drain
  • The Mangle
  • The Master Cave
  • The Maw
  • The Meat Grinder
  • The Minaret
  • The Minstrel Gallery
  • The Moonmilk Gallery
  • The Mousetrap
  • The Mud Chamber
  • The Nave
  • The Nutcracker
  • The Old Delve
  • The Old Man's Beard
  • The Organ Loft
  • The Ossuary
  • The Oxbow
  • The Pearl Bowl
  • The Petrified Forest
  • The Pipe Organ
  • The Pit of Despair
  • The Plughole
  • The Popcorn Wall
  • The Postern
  • The Pretzel
  • The Queen's Chamber
  • The Rabbit Hole
  • The Rain Room
  • The Rat Run
  • The Rift
  • The Rimstone Dams
  • The River Lethe
  • The Roof Tunnel
  • The Salamander Springs
  • The Sand Chamber
  • The Screaming Caverns
  • The Sentinel
  • The Seventh Level

T, continued

  • The Shin Scraper
  • The Singing Stalactites
  • The Slot
  • The Snake Pit
  • The Snowball Room
  • The Squeeze
  • The Star Chamber
  • The Straw Gallery
  • The Styx
  • The Sump
  • The Sunken Hall
  • The Sunless Sea
  • The Sword of Damocles
  • The Thousand Columns
  • The Threshold
  • The Throne Room
  • The Thrutch
  • The Toothpaste Tube
  • The Totem Pole
  • The Twin Domes
  • The U-Bend
  • The Undercroft
  • The Vault of Kings
  • The Wedding Cake
  • The Weeping Gate
  • The Well of Souls
  • The Wet Crawl
  • The Whispering Deep
  • The Whispering Gallery
  • The Widowmaker Squeeze
  • The Wight's Door
  • The Wishing Well
  • The Witch's Finger
  • The Wormhole
  • The Zigzag
  • Theopetra Cave
  • Thor's Cave
  • Thornback Hollow
  • Thousand Step Pit
  • Thunder Hole
  • Thunderball Grotto
  • Thurston Lava Tube
  • Tidewater Grotto
  • Timpanogos Cave
  • Tinner's Hole
  • Titan
  • To Sua Ocean Trench
  • Toca da Boa Vista
  • Torca del Carlista
  • Torn Trousers Squeeze
  • Treak Cliff Cavern
  • Trollhole
  • Tú Làn
  • Tuckaleechee Caverns
  • Tumbling Rock Cave
  • Tunnel Creek

U: 3 names

  • Umajalanta Cavern
  • Undara Lava Tubes
  • Underdeep

V: 8 names

  • Vanishing Creek Cave
  • Vatnshellir
  • Veryovkina
  • Victoria Cave
  • Víðgelmir
  • Vilenica Cave
  • Vjetrenica
  • Vrelo Cave

W: 23 names

  • Waitomo Glowworm Caves
  • Wakulla Springs
  • War Eagle Cavern
  • Weebubbie Cave
  • Weeping Rock Cave
  • Whalebone Cave
  • Whistling Hole
  • White Scar Cave
  • Wild Cave
  • Wind Cave
  • Windy Mouth Cave
  • Witchpit
  • Wolf Den Cave
  • Wonder Cave
  • Wondergat
  • Wonderwerk Cave
  • Woodward Cave
  • Wookey Hole
  • Wreckers' Hole
  • Wyandotte Cave
  • Wyrmhollow
  • Wyrmspine Grotto
  • Wyvern's Roost

X: 1 name

  • Xanadu Cave

Y: 4 names

  • Yarrangobilly
  • Yellow Dragon Cave
  • Yordas Cave
  • Yungang Grottoes

Z: 4 names

  • Zacatón
  • Zedekiah's Cave
  • Zhijin Cave
  • Zhoukoudian