Lava Tubes Like Raufarholshellir
Bay of Naples
Bay
9.05
Excellent
Dettifoss
Waterfall
8.90
Great
Lava River Cave
Lava Tube
8.48
Great
Leirhnjúkur Mudpots
Mudpot
8.37
Great
Kirkjufellsfoss
Waterfall
8.25
Great
Krafla Mudpots
Mudpot
8.19
Great
Hana Lava Tube (Kaeleku Caverns)
Lava Tube
8.14
Great
Gimnyeonggul Cave
Lava Tube
8.12
Great
Cueva de los Naturalistas
Lava Tube
7.72
Good
Túnel del Amor
Lava Tube
7.12
Good
Santorini
Island
9.31
Excellent
Manjanggul Cave
Lava Tube
9.20
Excellent
Víðgelmir
Lava Tube
9.00
Excellent
Beppu Hot Springs
Spring
8.83
Great
Dynjandi
Waterfall
8.75
Great
Hverir Mudpots
Mudpot
8.74
Great
Thurston Lava Tube (Nahuku)
Lava Tube
8.72
Great
Rhine Falls
Waterfall
8.70
Great
Námafjall Mudpots
Mudpot
8.69
Great
Tenerife Bluetrail Marathon
Marathon
8.65
Great
Los Gigantes Cliffs
Cliff
8.65
Great
Seltún Mudpots
Mudpot
8.60
Great
Skógafoss
Waterfall
8.60
Great
Grotta del Gelo
Lava Tube
8.60
Great
