Aconcagua - 23
Ambrym - 25
Angel Falls - 29
Benbulbin - 26
Devils Tower - 28
Jeju Island - 7-3=4 - Not as special as the other places here.
Moon Hill - 24+1=25 - Very unique and interesting.
Nyiragongo - 30
Pando - 14
Pico da Neblina - 21
Todgha Gorge - 15
Wulingyuan - 28
Ambrym - 25
Angel Falls - 29
Benbulbin - 26
Devils Tower - 28
Jeju Island - 7-3=4 - Not as special as the other places here.
Moon Hill - 24+1=25 - Very unique and interesting.
Nyiragongo - 30
Pando - 14
Pico da Neblina - 21
Todgha Gorge - 15
Wulingyuan - 28