• The Winter Extreme Onsen is a new tour that offers a unique view and a first-class trekking experience.
• 【Beginner/intermediate course】
• Reserve the Numajiri Ski Resort and enjoy the view of Shiraito Falls, a rare hot spring waterfall in Japan, and the ridge of Mt. Adatara. Climb the snow-covered mountain from the special course inside the Numajiri Ski Resort, using snowshoes and crampons.
• 【Advanced Course】
• Climb the normally inaccessible mountain trail to reach Numajiri Motoyu with views of Shiraito Falls, a rare hot spring waterfall in Japan, and the ridge of Mt. Adatara.Numajiri Motoyu is located in the middle of Mt. Adatara in the southeast area of Bandai-Asahi National Park, and boasts the largest single source spring in Japan. Set out on snowshoes and crampons to climb the snowy mountain from a special course at Numajiri Ski Resort amid the magical view of snow piles.

Reserve the Numajiri Ski Resort and enjoy the view of Shiraito Falls, a rare hot spring waterfall in Japan, and the ridge of Mt. Adatara. Journey of Beginner/intermediate course: Nowhere (Lodge). Take the lift at Numajiri Ski Resort. Start snowshoeing at the end of the lift (approx. 40 minutes). Mount Adachitara Numajiri Trailhead (approx. 30 minutes). Visit Shiraito Falls (approx. 60 minutes). Mount Adatara Trail Ridge. Take the lift at Numajiri Ski Resort. Back to Nowhere (Lodge) (round trip: approx. 4 hours) Journey of Advanced Course: Nowhere (Lodge). Take the lift at Numajiri Ski Resort. Start snowshoeing at the end of the lift (about 40 minutes). Mount Adachitara Numajiri Trailhead (about 30 minutes). Visit Shiraito Falls (about 60 minutes) Numajiri Motoyu then Mount Adatara Numajiri Climbing Yamaguchi. Take the lift at Numajiri Ski Resort. Nowhere (Lodge) (round trip: about 5 hours)