Lake Shikotsu

Lake Shikotsu is a volcanic caldera lake and onsen destination in southwestern Hokkaido celebrated for its remarkably crystal-clear waters and natural thermal springs. In the winter, it hosts a magical ice festival showcasing massive blue ice formations and tunnels carved from lake water. At night, these elaborate ice sculptures are illuminated with vibrant, colorful lights, creating an enchanting winter wonderland.

Commenters are drawn to the scenic hot springs, warmly praising both the indoor and outdoor baths that overlook painting-like landscapes. While enthusiasm runs high for experiencing Hokkaido's winter beauty, some viewers caution travelers about the harsh seasonal conditions, such as dangerously icy roads. Others frequently reflect on the emotional, nostalgic ambiance conveyed by the video presentations.