The most secret survival shelter. Warm and cozy Bushcraft dugout

This time I found several huge oak logs in the forest. They were cut down and left in the forest for some reason. So they lay for several dozen years. Some of the logs had equal cuts up to half. I don't know what it was done for.
However, even after decades, the oak remained strong and reliable, and the color and texture of the wood became almost invisible in the natural environment. Which helped to build a secret shelter in the forest.
Tik Tok: https://www.tiktok.com/@polissya.bushcraft.real?_t=ZM-8tiBRuFMgSL&_r=1
MY INST: https://www.instagram.com/polissya_bushcraft?igsh=MWZoZ2hweGxqMGJodA%3D%3D&utm_source=qr

Secret survival shelter: https://youtu.be/9-3Md5falT0
Bushcraft treehouse over the water: https://youtu.be/rAim4iX1_2Q
Amazing Shelter Over the WATER: https://youtu.be/1jzvCqcNnF4