swap_horiz Picnic Cave 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

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

3

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

4

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

5

Wilson Butte Cave

Wilson Butte Cave is a basalt lava tube located in southern Idaho. It holds significant historical importance as an earl...

Historic Idaho Archaeology Basalt

8.1 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

Fairy Palace Cave

The Fairy Palace Cave is a significant lava tube within Wudalianchi Geopark, China. Formed from flowing basalt magma, it...

China Basalt Geopark Wudalianchi

8.0 Great

8

Leiðarendi

Leiðarendi is an Icelandic lava tube situated within the Reykjanes Peninsula’s Grábrók volcanic crater. The cave offers...

Iceland Basalt Reykjanes Tour Cave

8.0 Great

9

Bayliss Cave

Bayliss Cave is a lengthy lava tube within Undara Lava Tubes National Park in Queensland, Australia. It’s notable as one...

Australia Queensland Long Undara

8.0 Great

10

Rangitoto Lava Caves

Rangitoto Lava Caves represent a unique geological feature within Auckland’s Rangitoto Island. These basalt lava tubes w...

New Zealand Auckland Basalt Rangitoto

8.0 Great

11

Hallmundarhellir

Hallmundarhellir is an Icelandic lava tube found in the Hallmundarhraun lava field, notable for its historical human occ...

Archaeology Iceland Basalt Hallmundarhraun

7.9 Good

12

Snow Canyon Lava Tubes

Located in Utah's Snow Canyon State Park, these accessible lava tubes were formed by basaltic lava flows from a nearby e...

Public Utah Basalt State Park

7.8 Good

13

Vatnshellir

Vatnshellir is an accessible lava tube in Snæfellsjökull National Park, Iceland, notable for its vibrant mineral colorat...

Iceland Basalt Show Cave Snaefellsnes

7.8 Good

14

Byaduk Caves

The Byaduk Caves are a group of lava tubes in Victoria, Australia, formed by the Mount Napier eruption, offering extensi...

Australia Victoria Basalt Harmans Valley

7.8 Good

15

Church Cave

Church Cave is a notable lava tube in Victoria, Australia, named for its massive, cathedral-like basalt chamber within t...

Australia Victoria Basalt Byaduk

7.6 Good

16

Barker's Cave

Barker's Cave is a large lava tube located within the Undara Volcanic National Park in Queensland, Australia, featuring...

Australia Queensland Basalt Undara

7.5 Good

17

Harman's Cave

Harman's Cave is a historically significant lava tube in Victoria, Australia, located within the Byaduk cave system form...

Australia Victoria Basalt Byaduk

7.3 Good

18

Road Cave

Road Cave is a prominent lava tube in Queensland, Australia, notable for its accessible passages and distinct volcanic f...

Australia Queensland Basalt Undara

7.1 Good

19

Bridge Cave

Bridge Cave is a distinctive lava tube in Victoria, Australia, featuring a natural rock bridge formed by the collapse of...

Australia Victoria Basalt Byaduk

7.1 Good

20

Stephenson Cave

Stephenson Cave is a lava tube located in the Undara volcanic region of Queensland, Australia, recognized for its signif...

Australia Queensland Basalt Undara

7.0 Good