swap_horiz Surprise Cave Alternatives

1

Manjanggul Cave

Manjanggul Cave is a remarkably extensive lava tube located on Jeju Island, South Korea. Formed by flowing basaltic lava...

Asia Volcanic South Korea World Heritage

9.2 Excellent

2

Thurston Lava Tube (Nahuku)

The Thurston Lava Tube, formerly known as Nahuku, offers a unique glimpse into volcanic activity. Located within Hawai'i...

Accessible Hawaii National Park Volcanic

8.7 Great

3

Grotta del Gelo

Grotta del Gelo is a unique Italian lava tube located within the Etna volcano’s complex system. Formed by ancient lava f...

Italy Volcanic Ice Etna

8.6 Great

4

Raufarholshellir

Raufarholshellir is a substantial lava tube within Iceland’s southern region. It measures over 1,300 meters and represen...

Europe Volcanic Tourism Iceland

8.6 Great

5

Umm Jirsan

Umm Jirsan is a significant lava tube within the Harrat Rahat volcanic field in Saudi Arabia. It represents the longest...

Volcanic Middle East Saudi Arabia Longest Arabia

8.6 Great

6

Lava River Cave

The Lava River Cave is a remarkable lava tube situated within Arizona’s volcanic landscape. Formed by flowing lava thous...

Arizona Volcanic North America Tourism

8.5 Great

7

Tolbachik Lava Tubes

The Tolbachik Lava Tubes represent a significant network of subterranean caves formed by recent lava flows within the ac...

Russia Asia Active Volcano Volcanic

8.5 Great

8

Mt. Eccles Lava Tubes (Budj Bim)

Located within the Budj Bim National Park, the Mt. Eccles lava tubes represent remarkable geological formations created...

Australia Volcanic Victoria Oceania

8.3 Great

9

Hana Lava Tube (Kaeleku Caverns)

Hana Lava Tube, part of Kaeleku Caverns on Maui, Hawaii, offers a glimpse into the island’s volcanic past. This accessib...

Hawaii Volcanic North America Tourism

8.1 Great

10

Crystal Ice Cave

The Crystal Ice Cave is a unique lava tube located within Craters of the Moon National Monument in Idaho. Formed by flow...

Idaho Volcanic North America Ice Cave

8.1 Great

11

Craters of the Moon Caves Complex

The Craters of the Moon Caves Complex is a group of volcanic caves within Craters of the Moon National Monument and Pres...

Idaho Volcanic Multiple National Monument

8.0 Great

12

Cueva de los Naturalistas

Cueva de los Naturalistas is a substantial lava tube system situated on the island of Lanzarote in the Canary Islands, S...

Exploration Europe Volcanic Canary Islands

7.7 Good

13

Kaumana Caves

Kaumana Caves is a publicly accessible section of a lava-tube system near Hilo on the island of Hawaii. The tubes formed...

Hawaii Volcanic North America State Park

7.5 Good

14

Guler Ice Cave

Guler Ice Cave is a section of a lava tube located in the Gifford Pinchot National Forest in southwestern Washington sta...

Washington Volcanic North America Ice Cave

7.3 Good

15

Juniper Cave

Juniper Cave is a notable lava tube located within the Lava Beds National Monument in northern California, USA. The cave...

Exploration California Volcanic North America

6.9 Fair

16

South Ice Cave

South Ice Cave is a well-known lava tube situated in Lava Beds National Monument, California, USA, preserving perennial...

Volcanic North America Oregon Ice Cave

6.9 Fair

17

Lake Cave

Lake Cave is a lava tube in the Mount Adams volcanic region of Washington State, United States. It is part of the area’s...

Exploration Washington Volcanic North America

6.7 Fair

18

Indian Well Cave

Indian Well Cave is a lava tube located within El Malpais National Monument in west-central New Mexico, United States. T...

Historic California Volcanic North America

6.7 Fair

19

Wapi Cave

Wapi Cave is a geologically significant lava tube located within the Wapi lava field in Idaho, USA, formed during a preh...

Idaho Remote Volcanic North America

6.5 Fair

20

Incline Cave

Incline Cave is a notable lava tube found within the United States, distinguished by its sloping, steeply descending und...

California Volcanic North America Lava Beds

6.0 Fair