Lotte Arai Resort

Once known as Arai Mountain & Spa, Lotte Arai Resort has firmly re-established itself as one of Japan’s standout ski destinations. Reopened in December 2017 following a major redevelopment by the Lotte Hotel Group, the resort has quickly gained a reputation for exceptional snowfall, expansive terrain, and a high-quality, self-contained resort experience. Located on mainland Japan, Arai consistently records some of the deepest snowfalls in the country, making it a favourite for powder seekers season after season.

Set within the stunning surroundings of Joshinetsu National Park, near the Myoko Kogen area, Lotte Arai enjoys dramatic alpine scenery with views of Mt Myoko, Mt Hiuchi, and Mt Yakeyama. The resort spans over 1,000 hectares at the base of Mount Ohkenashi, and its proximity to the Sea of Japan delivers reliable snowfall that regularly exceeds five metres across the winter months. The combination of scale, snow quality, and natural beauty makes Arai one of the most visually impressive ski resorts in Japan.

While the lift system is relatively compact, with just five main lifts, the terrain is anything but limited. Arai boasts an impressive 951 metres of vertical descent, among the largest in Japan, and offers 14 groomed courses suited to all ability levels. The trail mix is well balanced, with excellent beginner and intermediate runs alongside long, fall-line advanced terrain. The resort is particularly well regarded by experienced skiers and snowboarders for its lift-accessed off-piste areas and sidecountry terrain, which, when conditions allow, deliver outstanding powder skiing.

Lotte Arai Resort, located in Niigata Prefecture, is easily accessible from major cities via the Hokuriku Shinkansen, with Joetsu-Myoko Station just a short transfer away. Once on site, guests enjoy a fully integrated resort environment featuring multiple dining options, cafés and bars, a fitness centre, indoor pool, and a full-service spa. The resort is also well known for its quality hot spring facilities, offering a perfect way to unwind after a day on the mountain.

With luxurious accommodation, excellent snow reliability, impressive vertical, and a peaceful alpine setting, Lotte Arai Resort is an outstanding choice for guests seeking a modern Japanese ski resort with world-class powder potential. It remains especially popular with confident skiers and snowboarders, while still offering plenty of appeal for families and mixed-ability groups looking for comfort, space, and outstanding natural conditions.