swap_horiz Dan yr Ogof Alternatives

1

Waitomo Glowworm Caves

The Waitomo Glowworm Caves showcase a remarkable limestone cave system within New Zealand’s Karst region. Thousands of A...

New Zealand Limestone Cave System Glowworm

9.3 Excellent

2

Carlsbad Caverns

Carlsbad Caverns National Park protects an extensive limestone cave system within New Mexico’s Guadalupe Mountains. The...

Unesco Limestone New Mexico Cave System

9.2 Excellent

3

Puerto Princesa Underground River

The Puerto Princesa Underground River is a remarkable cave system within a karst landscape in Palawan, Philippines. It f...

Unesco Philippines Limestone Cave System

9.2 Excellent

4

Jeita Grotto

The Jeita Grotto is a remarkable karst cave system located in Lebanon. It features two distinct levels showcasing impres...

Limestone Lebanon Cave System Show Cave

9.1 Excellent

5

Phraya Nakhon Cave

Phraya Nakhon Cave is a significant karst formation within Khao Sam Roi Yot National Park, Thailand. The cave system fea...

Limestone Thailand Cave System Show Cave

9.1 Excellent

6

Paradise Cave (Thien Duong)

Paradise Cave, or Thien Duong, is a significant karst cave system within Vietnam’s Phong Nha-Ke Bang National Park. The...

Limestone Vietnam Cave System Show Cave

8.8 Great

7

Jenolan Caves

The Jenolan Caves represent an extensive karst system within New South Wales, Australia. Formed over millennia by ground...

Australia Limestone New South Wales Cave System

8.8 Great

8

Guilin Reed Flute Cave

The Guilin Reed Flute Cave is a significant karst cave system located in Guangxi, China. Formed by millennia of water er...

China Limestone Guangxi Cave System

8.8 Great

9

Frasassi Caves

The Frasassi Caves are a vast karst system located in Le Marche, Italy. Discovered in 1971, they represent one of Europe...

Italy Limestone Cave System Show Cave

8.7 Great

10

Zhijin Cave

Zhijin Cave is a massive limestone cavern in Guizhou, China, recognized as a UNESCO Global Geopark and famous for its ex...

China Limestone Guizhou Cave System

8.7 Great

11

Jewel Cave

Jewel Cave in South Dakota, USA, is the third-longest cave system in the world, notable for its extensive calcite crysta...

North America Limestone South Dakota Cave System

8.6 Great

12

Gouffre de Padirac

The Gouffre de Padirac is a large karst chasm in the Lot region of France, explored since 1889, featuring an underground...

France Limestone Cave System Show Cave

8.6 Great

13

Demänovská Cave of Liberty

Show cave in Slovakia's Low Tatras, discovered in 1921, part of the 35-km Demänovská cave network and among the most vis...

Europe Limestone Slovakia Cave System

7.8 Good

14

Ogof Ffynnon Ddu

Ogof Ffynnon Ddu is the deepest cave in Wales and one of the longest in Britain, with over 50 km of surveyed passages in...

Exploration Europe Limestone Wales

7.6 Good

15

Jasovská Cave

A cave in eastern Slovakia inscribed on the UNESCO World Heritage List in 1995 as part of the Caves of Aggtelek Karst an...

Europe Limestone Slovakia Cave System

7.4 Good

16

St. Beatus Caves

Limestone caves on the north shore of Lake Thun, Switzerland, named after St. Beatus, a 6th-century hermit said to have...

Europe Switzerland Limestone Cave System

6.8 Fair

17

Sloupsko-Šošůvské Caves

Interconnected cave system in the Moravian Karst, Czech Republic, comprising fossil dry galleries and active water passa...

Europe Limestone Czech Republic Cave System

6.6 Fair

18

Konéprusy Caves

Largest cave system in Bohemia, Czech Republic, notable for Pleistocene fossil fauna and the discovery of a medieval coi...

Europe Limestone Czech Republic Cave System

6.5 Fair

19

Vranjaca Cave

A show cave near Sinj in Split-Dalmatia County, Croatia, known for its dense stalactite and stalagmite formations and op...

Europe Limestone Croatia Cave System

6.5 Fair

20

Mitchelstown Cave

Mitchelstown Cave in County Tipperary, Ireland, discovered in 1833, is regarded as one of Europe's finest show caves for...

Europe Ireland Limestone Cave System

6.1 Fair