A mysterious space hidden underground! Feel like you're on an adventure at Touma Cave✨

#0yentrip "A 135m long limestone cave near Asahikawa. It is the only natural limestone cave in Hokkaido, and the interior is fantastically lit up, with a cool, low temperature throughout the year. As you proceed from the entrance, you'll feel like you're on an extraordinary adventure. It's also popular as a summer resort. [Access/Tips] About 40 minutes by car from the center of Asahikawa. It can also be accessed from Toma Station. Some areas can be wet and slippery, so don't forget to bring sneakers!"