niah caves - natural cave in rain forest (borneo)

niah caves - natural cave in rain forest (borneo), backlight, birds-nest, cave formations, cave mouth, caving, concretions, hazy, speleothems, spelunking, stalactites

Natural Cave in Rain Forest (Borneo)

This is the Great Cave in the Niah National Park (Borneo).­

The wooden poles that can be seen hanging from the roof of the cave are (or were) used by birds-nest collectors to climb and harvest the birds-nests.­

Black-and-white version. Which one do you prefer?

More images of ▶ backlight birds-nest cave cave formations cave mouth caving concretions forest hazy natural cave niah niah caves rain forest speleothems spelunking stalactites
Landscapes The Niah Caves (Borneo) Borneo