Taking a cue from its incumbent Alpine slide and putting a new twist on the concept, Attitash Mountain Resort introduces a new roller coaster-type attraction this summer. The Mountain Coaster will take riders on a 2,880-foot journey before dropping 316 vertical feet at rider-controlled speeds up to 25 miles per hour. As single ride will run you $15, but the better deal is to hit up the mountain in the evening, when the ride is yours from 6-8 p.m. for $20.