With magic that has fascinated geologists and archeologists from all over the world, Malaysia's caves are huge chambers, inhabited by bats,  where one can witness beautifully sculpted stalagmites, stalactites and nature's creative marvels. 

Malaysia has the tallest mountain in South East Asia, Mount Kinabalu. Anyone of reasonable health can climb this peak.

There are, of course others mountains, that require somewhat good physical fitness and are more challenging to those who wish to attempt it.