It locates in Kitashiga, Nagano, and abundant of natural snow falls. This ski resort is the combination of 2 ski resorts which creates one big snow resort that covers 97ha land and equips 24 slopes and 8 lifts.

This ski resort lays at the foothills of Mt. Kosha and it is good access from an IC of an expressway and a station of Shinkansen bullet train. You can come and go freely with a reasonable common ticket between Yomase Onsen ski resort which is a mecca of ski competitions and X-JAM Takaifuji ski resort which is a mecca of snowboarding and snowboard park activities. Yomase Onsen Ski resort provides a variety of course layouts; beginners slope at the bottom, wide flat slopes for mid-level skiers at half-way up, and steep and power slopes for experts at the upper mountain. Takai Fuji ski resort consists of non-groomed steep slope, X-JAM Main Park, Excite Park, and Challenge Park over one flat area. Main Park facilitates assorted park items such as a sequence of big kickers and coupled half-pipes. Free-style skiers also can be satisfied. Rental service, dressing room, and coin lockers are fully arranged.