swap_horiz Grotta Cassone Alternatives

1

Undara Lava Tubes

Undara Lava Tubes are extensive subterranean passages within a basalt landscape in Queensland, Australia. Formed by slow...

Australia Queensland Basalt Show Cave

9.2 Excellent

2

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

3

Umm Jirsan Cave

Umm Jirsan Cave represents a significant lava-tube formation within the Harrat Khaybar desert of Saudi Arabia. This basa...

Desert Saudi Arabia Basalt Harrat Khaybar

8.3 Great

4

São Vicente Caves

The São Vicente Caves represent a significant example of a Portuguese lava tube. Formed during ancient basaltic eruption...

Portugal Madeira Basalt Show Caves

8.2 Great

5

Ana Te Pahu

Ana Te Pahu is a significant lava tube located on Rapa Nui (Easter Island). Formed during volcanic activity, it represen...

Large Chile Basalt Rapa Nui

8.2 Great

6

Tunnel de lave de la coulée 2004

The Tunnel de lave de la Coulée 2004 is a recently formed lava tube on Réunion Island. It was created by basaltic flows...

Young Reunion Basalt Piton Fournaise

8.1 Great

7

Grotta dei Lamponi

Grotta dei Lamponi is a significant lava tube situated on the northern flank of Mount Etna in Sicily, Italy. The cave wa...

Italy Wild Basalt Etna

7.6 Good

8

Grotta di Serracozzo

Grotta di Serracozzo is a notable lava tube located on Mount Etna in Italy, distinguished by its active fumaroles and th...

Italy Wild Basalt Etna

7.5 Good

9

Billemotdonggul Lava Tube

Billemotdonggul Lava Tube is a geological formation situated on Jeju Island in South Korea. The cave features a network...

South Korea Wild Jeju Basalt

7.4 Good

10

Skull Caves

Skull Caves is a known lava tube system in Kenya's Mount Suswa, named for the various animal skeletal remains historical...

Wild Kenya Basalt Chyulu Hills

7.3 Good

11

Gjábakkahellir

Gjábakkahellir is a significant lava tube in Iceland, situated near Lake Hreðavatn, and is renowned for its large dimens...

Wild Iceland Basalt Thingvellir

7.2 Good

12

Grotta delle Palombe

Grotta delle Palombe is a significant lava tube on Mount Etna, Italy, notable for its deep vertical entrance and the pre...

Italy Historic Basalt Etna

7.2 Good

13

Hells Teeth

Hells Teeth is a striking lava tube cave located in Saudi Arabia, renowned for its jagged volcanic rock formations and e...

Wild Kenya Basalt Chyulu Hills

7.1 Good

14

Arnarker

Arnarker is a notable lava tube cave located in the Samsstaðamúli crater area of southern Iceland, distinguished by its...

Wild Iceland Basalt Reykjanes

6.7 Fair

15

Þorsteinshellir

Þorsteinshellir is a lava tube in Iceland's Búrfellshraun lava field. It is part of a basaltic volcanic landscape and is...

Wild Iceland Basalt Burfellshraun

6.6 Fair

16

Grotta del Santo

Grotta del Santo is a basaltic lava tube on Mount Etna in Sicily, Italy. The cave is associated with religious use becau...

Italy Wild Basalt Etna

6.6 Fair

17

Charcoal Cave No. 2

Charcoal Cave No. 2 is a basaltic lava tube in Oregon's Deschutes County, notable for preserving prehistoric charcoal de...

Wild Oregon Basalt Arnold System

6.0 Fair

18

Charcoal Cave No. 1

Charcoal Cave No. 1 is a notable lava tube in Oregon's Deschutes National Forest, recognized for the historical charcoal...

Wild Oregon Basalt Arnold System

5.8 Mediocre

19

HFBD

HFBD is a designated lava tube located within the volcanic landscapes of the Pacific Northwest, notable for its specific...

Wild Oregon Basalt Arnold System

5.2 Mediocre

20

Neighboring Cave

Neighboring Cave is a mapped lava tube located in the Pacific Northwest, notable for its close proximity to larger, more...

Wild Oregon Basalt Arnold System

5.1 Mediocre