caving in mulu - racer cave (borneo)

caving in mulu - racer cave (borneo), cavers, caving, gunung mulu national park, knotted rope, natural cave, racer cave, spelunkers, spelunking caving in mulu - racer cave (borneo), cavers, caving, gunung mulu national park, knotted rope, natural cave, racer cave, spelunkers, spelunking

caving in mulu - racer cave (borneo)

Spelunkers exploring Racer Cave in Gunung Mulu National Park (Borneo)

cavers
caving
gunung mulu national park
knotted rope
natural cave
racer cave
spelunkers
spelunking
August 23, 2011
Marudi, Malaysia