Tsunan coexists with the vast nature, may be said to be a time machine that connects the ancient time of Jomon and the future. Just as in the Nobel Prize in Literature writer Yasunari Kawabata's novel "Snow Country" which depicts the beauty of a long tunnel at the border. What if there is another fictional tunnel from Snow Country to Jomon? What kind of world will that be ahead of us? Jomon Tunnel, which connects the present and the future while contemplating about the Jomon culture that sleeps deep in the snow land, is an experience-based installation consists of Jomon pottery, live camera feed, local animal taxidermy, and local plants and a modified tunnel alike holes that connect past – present – future.