Building a Secret Tree Stump Shelter Extreme Survival In this video, I build a secret survival shelter hidden inside a giant tree stump deep in the forest. Using only basic tools and natural materials, I create a warm underground dugout designed for extreme survival conditions.This hidden shelter includes insulation, ventilation, a sleeping area, and protection from cold, wind, and rain. The goal was to stay invisible, warm, and safe in the wild while testing real bushcraft and survival skills. If you enjoy bushcraft, survival, primitive technology, underground shelters, and hidden hideouts, make sure to like, comment, and subscribe for more extreme survival builds!