TAC Tokachi Adventure Club is an outdoor specialist that operates many of the activities that are developed at Sahoro Resort. In winter they prepare many fun experiences such as backcountry tours, thrilling air boards, snow shoe trekking trips to see fantastical waterfalls, and snowshoe downhill walking, running, and jumping through the snowy forests of Sahoro Resort. Something unique is the authentic Finnish style sauna by the side of Lake Kuttari. After warming up your body with “rounu” water vapor heat, jump into the lake where the cracked ice has opened up a hole! Included in the package is a natural cold water bath, where you can prepare yourself for the -20℃ temperatures of Tokachi. They fully cater for foreign languages, so foreign guests can feel at ease.