Arai Mountain Resort (Lotte Arai Resort) in Myoko offers 12 runs with 6 lifts. Season: December 13, 2025 – May 10, 2026. Updated by Tak.
The Pinnacle of Luxury & Deep Powder in Honshu. Experience the most comfortable ski trip of your life.
RESORT STATISTICS
Courses
All levels
Lifts
1 gondola
Season
Reserve your ski experience
My Recommendation
If budget is not your main concern and you want the absolute best experience in Honshu, go to Lotte Arai. A world-class luxury hotel sitting on top of a massive powder mountain — spacious rooms, indoor pool, 5-star service, and fully avalanche-controlled freeride zones. The stress-free experience of having everything in one building is worth every yen.

Arai Mountain Resort (formerly know as Lotte Arai Resort) is located on the northern outskirts of the Myoko ski area.

Tak — Founder & Editor / Every resort personally visited / How we select →
I'm a Tokyo-based snowboarder and father of two with more than 20 years on Japan's slopes. Every resort recommendation on this site comes from a personal visit, with the single exception of Maiko (clearly flagged on its page).
Tokyo→Kanetsu Expressway→Joshinetsu Expressway→Myoko Kogen IC→Route18→Lotte Arai Resort (3hr30min)
1,500 spaces
Tokyo Station → Joetsu-Myoko Station (~1h50, Hokuriku Shinkansen) → hotel shuttle (reservation; guests only) (~20–30 min) → Arai Resort


Available
Available
Available
Available
December 20 - March 31
Weather dependent
Ski Lesson : from 6,000 yen
Snowboard Lesson : from 6,000 yen
World-famous "Japow"
Known as a "powder paradise" with an overwhelming annual snowfall of 15 meters. It is listed as one of the resorts for Japan's "best powder"
All skill levels welcome
Offers a variety of courses utilizing its impressive 951 meters of vertical descent, with 35% of the courses being for advanced skiers, accommodating all skill levels
Ski in/out experince with luxury hotels
Since Ski resort is directly connected to Resort Hotel, it is very covenitinet for family with small kids.
Convenient transportation
It only takes 2 hours from Tokyo by Shinkansen (bullet train).
Tokyo Station → Joetsu-Myoko Station (~1h50, Hokuriku Shinkansen) → hotel shuttle (reservation; guests only) (~20–30 min) → Arai Resort
Shuttle runs every 30 minutes during peak season
Full rental sets available on-site. Reserve in advance during peak season.
Ski set: 5,500 yen/day • Snowboard set: 5,500 yen/day
Credit cards accepted at ticket counters and restaurants.
Cash preferred at some smaller vendors
January to February for the best powder conditions.
Weekdays are less crowded than weekends
No news available at the moment.
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See #japowguides on InstagramEverything you need to know about Arai Mountain Resort (Lotte Arai Resort)
High-snowfall resort with controlled freeride zones, luxury hotel, and excellent lift-served powder on storm cycles.
Tokyo → Hokuriku Shinkansen to Joetsu-Myoko → shuttle/taxi to the resort.
January–February for deep powder; March offers more stable weather with great groomers.
English lessons and guiding are available; reserve early in peak weeks.
On-site luxury lodging, rentals, restaurants, spa, and lockers—full-service destination.
Still have questions?
Contact usArai