Lava Tubes Like Skull Caves

Hells Teeth

Lava Tube

7.10 Good

Leviathan Cave

Lava Tube

9.20 Excellent

Grotta dei Lamponi

Lava Tube

7.60 Good

Grotta di Serracozzo

Lava Tube

7.50 Good

Billemotdonggul Lava Tube

Lava Tube

7.40 Good

Skeleton Cave (Arizona)

Lava Tube

7.20 Good

Gjábakkahellir

Lava Tube

7.20 Good

Grotta Cassone

Lava Tube

6.80 Fair

Arnarker

Lava Tube

6.70 Fair

Grotta del Santo

Lava Tube

6.60 Fair

Charcoal Cave No. 2

Lava Tube

6.00 Fair

Charcoal Cave No. 1

Lava Tube

5.80 Mediocre

HFBD

Lava Tube

5.20 Mediocre

Neighboring Cave

Lava Tube

5.10 Mediocre

Undara Lava Tubes

Lava Tube

9.20 Excellent

Reynisfjara Beach

Beach

8.35 Great

Kitum Cave

Lava Tube

8.34 Great

Umm Jirsan Cave

Lava Tube

8.30 Great

São Vicente Caves

Lava Tube

8.20 Great

Ana Te Pahu

Lava Tube

8.20 Great

Wilson Butte Cave

Lava Tube

8.10 Great

Tunnel de lave de la coulée 2004

Lava Tube

8.10 Great

Fairy Palace Cave

Lava Tube

8.00 Great

Rangitoto Lava Caves

Lava Tube

8.00 Great