As a Tenguyama mountain opening event, we will be holding the 'Otaru Tenguyama Clean Hiking,' where participants will hike while cleaning the ski resort area (slopes and parking lot), as detailed below. As part of our environmental protection activities, you can connect with the nature of Tenguyama while engaging in cleanup activities, and enjoy the view overlooking the cityscape of Otaru, Otaru Port, and Ishikari Bay.

The first 100 participants will receive an original mini-handkerchief, sold only at Tenguyama, and a tasting-size grape juice from Otaru Hokushou High School's 'Tabiji Project' as a gift.