Jack Mountain is located in the Northeastern Cascades region and is a member of The Upper Skagit Five, The Landmark Twelve, and The Big Ten. Its traditional summit elevation of 9066 ft has been revised to 9065 ft based on recent lidar analysis by Eric Gilbertson.
Jack Mtn Attempt via East Crater Mtn Lookout—Jerry Lakes (Upper Skagit Mountains, WA)
Trip Date: July 3-6, 2020 Jack Mountain Climbing Attempt Ruby CreekCrater LakeEast Crater Mountain Lookout aka Crater Mountain...
