Kyū Amagi Tunnel@2maigai The former Tenjo Tunnel is an abandoned tunnel located in Izu City, Shizuoka Prefecture, and is now used as a pedestrian-only promenade. With a total length of about 400 meters, the inside of the tunnel is adorned with fantastic lighting effects and murals, captivating visitors. Exiting the tunnel reveals the natural beauty of Mt. Tenjo, offering breathtaking scenery throughout the changing seasons. Known as a local tourist attraction, it has become popular for its various activities such as strolling and photography. [Text: @AI, Translation: @AI]