A 70 meter tunnel with a diameter of 9 meters, situated in a crowded plaza right in the center of Lake Toya hot springs. It is lit by 400,000 light bulbs.
Interweaving LED decorative illumination creates an unforgettable atmosphere. You can enjoy this spot only in winter time.
Start of illumination: Between 18:00 and 22:00
Illumination place: The crowded plaza of Lake Toya hot springs (on the opposite side of Toyako Manseikaku Hotel Lakeside Terrace)