couloir Definition

gully, snowfield, crag, icefall, serac, massif, scree, nuptse, mountain, piste, aiguille, ridge, glacier, ledge, lhotse, canyon, mountainside, hogback, cliff, chairlift, trailhead, alpine, gulch, bushwhack, cornice, hairpin bend, backcountry, switchback, corrie, seracs, slopes, crampon, rockface, coire, crevasses, icefield, nanga parbat, marmolada, bunny slope, glissade, timberline, fourteener, cols, climbers, descents, makalu, steeps, precipices, gasherbrum, albula, dhaulagiri, kangchenjunga, grossglockner, longs peak, donner pass, treeline, canyoneering, gavia, pitons, chilkoot pass, rock outcrop, cog railway, ascents, talus, skiers, sastrugi, slickrock, cirques, eiger, butte, munro, hucks, moraine, alps, glade, hill, selkirk mountains, rooty, knoll, bivvy, teton range, cairn, snowshed, arlberg, mountaineers, telemark, wasatch range, deadfall, alpinism, mendenhall glacier, escarpments, snowshoer, gondola, bernese alps, helvellyn, boulder, fjord, summiting, lassen peak, fiord,