Quick Answer
When building a quinzhee shelter, avoid using steep or uneven slopes that can lead to collapse, and also avoid using wet or unstable snow that can't support the weight of the shelter.
Choosing the Right Site
When selecting a site for your quinzhee shelter, look for a spot with deep, well-settled snow that can support the weight of the structure. Aim for an area with a slope of no more than 20 degrees to prevent the shelter from collapsing. Avoid areas with rocks, twigs, or other obstacles that can puncture the roof or walls of the shelter.
Digging the Pit
To build a quinzhee shelter, you’ll need to dig a pit in the snow that’s about 6-8 feet in diameter and 3-4 feet deep. Use a shovel or your hands to loosen the snow, and then start digging in a circular motion until you reach the desired depth. Be careful not to dig too close to the surface, as this can cause the walls of the pit to collapse.
Shaping and Reinforcing the Shelter
Once you’ve dug the pit, start piling the snow back into the center, using a snow shovel or your hands to shape the snow into a dome-shaped structure. Make sure to leave a small entrance at the top of the shelter and a ventilation hole to prevent carbon monoxide buildup. You can also use sticks or branches to reinforce the walls and roof of the shelter, and to help hold it in place.
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