ProceedureEditYou'll have to travel south to Tyrah's Peak, located just north of Base Camp. Once you reach Tyrah's Peak the quest is complete.
"Tyrah : More snow and rock monsters? Either you're suffering from altitude sickness, or something strange is going on."
"Tyrah : It sounds like you need to warm up and get out of the snow. Go south into devil's canyon and find your way to the bottom, near the water."