Lava Tubes Like Skylight Cave

Kaumana Cave

Lava Tube

7.40 Good

Boyd Cave

Lava Tube

7.30 Good

Derrick Cave

Lava Tube

7.20 Good

South Ice Cave

Lava Tube

6.86 Fair

Horse Cave

Lava Tube

5.90 Mediocre

Lava River Cave (Oregon)

Lava Tube

8.10 Great

Skeleton Cave

Lava Tube

8.02 Great

Indian Tunnel

Lava Tube

8.00 Great

Pluto's Cave

Lava Tube

7.80 Good

Black Butte (Oregon)

Butte

7.80 Good

Sunshine Cave

Lava Tube

7.80 Good

Lava River Cave (Arizona)

Lava Tube

7.80 Good

Subway Cave Lava Tubes

Lava Tube

7.60 Good

Pictograph Cave

Lava Tube

7.50 Good

Arnold Ice Cave

Lava Tube

7.40 Good

Tabernacle Hill Lava Tubes

Lava Tube

7.30 Good

Big Skylight Cave

Lava Tube

7.30 Good

Mammoth Cave (Utah)

Lava Tube

7.20 Good

Skeleton Cave (Oregon)

Lava Tube

7.10 Good

Redmond Cave

Lava Tube

7.00 Good

Hidden Forest Cave

Lava Tube

7.00 Good

Bat Cave No. 1

Lava Tube

6.80 Fair

Kuna Caves

Lava Tube

6.80 Fair

Boulder Cave

Lava Tube

6.50 Fair