VIDEO: Why You Should Avoid Standing Underneath Annual Snow Arch on Tuckerman Ravine Trail, NH View this post on Instagram A post shared by Mt Washington Avalanche Center (@mwacenter) This time-lapse video shows an incident that occurred last summer when a hiker entered the snow arch that forms at the base of “The Open Book” feature where the Tuckerman Ravine Trail steepens and takes a turn to climb into the Sluice area. Related: […] SnowBrains | June 15, 2021 0 Comments