tre cime hut, aka dreizinnenhutte or rifugion antonio locatelli with torre di toblin, aka toblinge knoten, on the

accommodation adventure alpine alps altitude angle backpacking beautiful before cliffs climbing cloud clouds cloudy cottage dolomite dolomites dolomiti dramatic evening hiking house hut italy landscape late leisure mountain outdoor panorama panoramic peak refuge rock shelter sky stone stormy summer summit sunny toblin torre tourism travel trekking valley wide