winter atmosphere on the thur river in the thurtal valley and in the swiss alpine region of obertoggenburg, alt st. johann

action active activity adventure alpine alps alt atmosphere background cold cool downhill extreme fir forest freeride frost frozen fun high hill holiday ice johann landscape leisure lifestyle lift mountain mountains nature obertoggenburg outdoor outdoors panorama people piste powder recreation region river schweiz season skier skiers skiing snow snowboard snowboarding snowy speed sport swiss switzerland thur thurtal tourism travel vacation valley white winter