Quick Answer
A fire platform in deep snow should be around 4-6 inches above the surrounding snow surface to ensure good airflow and stability, and ideally should be built on a snow trench or trench pit to reduce heat loss and protect the fire.
Choosing the Right Location
When searching for a location to build a fire platform in deep snow, look for areas with relatively firm and well-set snow, avoiding areas with loose or powdery snow that can collapse under the weight of the platform. Also, avoid areas with standing water or where water may collect, as this can be a major safety hazard.
Building the Fire Platform
A simple and effective design for a fire platform in deep snow involves digging a trench pit, about 12-18 inches deep and 24-36 inches wide, and then building the platform on top of the trench. The platform should be about 4-6 inches above the surrounding snow surface to ensure good airflow and stability. Use snow blocks or logs to build the platform, and make sure to leave enough space for airflow and to allow for easy access to the fire. It’s also essential to keep the platform small, ideally no larger than 4x4 feet, to reduce heat loss and make it easier to manage the fire.
Final Tips
When building a fire platform in deep snow, make sure to follow all safety guidelines, including keeping a bucket of water and a shovel nearby in case of emergencies. Also, be mindful of the wind direction and position the platform accordingly to minimize wind chill and heat loss.
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