snow caves
Frozen survival hollows
Snow caves are shelters dug into deep snow or a snowbank, used for emergency survival or winter camping.
The insulating properties of packed snow trap body heat, keeping the interior warmer than outside air.
Building one requires sufficient snow depth and careful construction to prevent collapse: We spent the night in a snow cave when the blizzard hit.
- iglooDomed snow shelter
- shelterProtected place or structure
- winterYear's coldest quarter
- survivalRemaining alive against odds
- bivouacTemporary military encampment
snowdrift · digging · dig out · insulation · body heat · blizzard · warmth · mountaineering · buried · ice · expedition · mountain rescue · sleeping · hollowed · packed · emergency · Arctic · alpine
- cold protectioninsulation, fur, blubber, feathers, down
- Winter Combatski troops, white camouflage, cold weather gear, winter offensive, ski patrols
- winter mountaineeringcrampons, ice axe, ice axes, avalanche, climbing rope
- snow skillsigloo building, snowshoeing, cross-country skiing, backcountry skiing, skiing
- winter landscapeice, frost, powder, drifts, snowdrifts
- winter ecologyhibernation, migration, snowpack, permafrost, dormancy
snow cavesigloos
Domed ice shelters
snow forts · log cabins · yurts · tents · lean-tos
snow cavesbrick houses
Dwellings made from clay blocks
steel structures · apartment buildings · skyscrapers · mansions
snow, cave, snows, snowy, snowed, snowing, snowfall, snowflake, snowstorm