 Gjevilvasshytta is the oldest DNT lodge in Norway, with timber from 1739, and widely regarded as one of the prettiest ().Trollheimen seems to be one of the first areas in Norway to be clear of ice at the close of the last ice age.There are several traces of stone age people using the mountains as a hunting ground, particularly stone "fences" used to channel scared reindeer herds towards cliffs, where some would fall off and die.