This wonderful trip starts at High Bridge and follows up the " Now Closed " Upper Valley Road " to Cottonwood Campground and on up to Cascade Pass, Sahale Arm to Sahale Glacier... THen back to Cascade Pass and out west side to trail head ( which was also closed toward Marblemount due to bridge repair. ) Last part of loop is a nice hike from " Rainy Pass " south on the Pacific Crest Trail back to High Bridge... Special thanks to Billy Sullivan of Stehekin for is inspiring movie of the Sahale area and also use of his tripod!!!! Enjoy!!