hiker above snowbird glacier in hatcher pass area of alaska, sum

active adult adventure alaska alpine athlete backcountry backpacker backpacking beautiful bomber bowl change chugach cirque climate climbing destination elevation explore glacier global hatcher hiker hiking ice landscape male man melting mountain mountaineering mountains natural nature nunatak outdoor outdoors outside pass peak person range scenery scenic sightseeing summit talkeetna tourism travel traverse trekking view warming wild wilderness