Historical planning figures · Figures marked * come from earlier references and may differ from current resort figures.
Other names · Hoshino Resorts Tomamu, Alpha Resort Tomamu
Use the resort’s current trail map and posted signs for lift, trail and boundary information.
Typically early December to late March
A broad planning range from the historical guide, conditions permitting. Use the operator’s schedule for your travel dates.
Official schedules & conditions ↗- Official website
- https://www.snowtomamu.jp/winter/
- Source ↗ · Oct 21, 2026
- Skiable area (acres)
- 306
- Source ↗ · Oct 21, 2026
- Vertical drop (ft)
- 1919
- Source ↗ · Oct 21, 2026
- Base elevation (ft)
- 1923
- Source ↗ · Oct 21, 2026
- Summit elevation (ft)
- 3842
- Source ↗ · Oct 21, 2026
- Summer and winter destination
- Yes
- Source ↗ · Oct 25, 2026
- Beyond winter
- Children's forest and river adventure tours within the resort.
- Source ↗ · Oct 25, 2026
- Summer visit planning
- Ezo Kids Adventure requires a reservation and runs on specified summer dates.
- Source ↗ · Oct 25, 2026
Historical mountain figures awaiting field-level confirmation: Reported average snowfall (in), Longest run (mi).
Individual listings retain their own sources and check dates. A source check covers only the named details; it does not confirm availability. Snowfall averages describe climate, not a forecast.
The six lifts include one gondola. Hours vary by lift; confirm the schedule for your visit.
Access | Hoshino Resorts TOMAMU | Winter Season ↗The operator describes rail from New Chitose Airport with a change at Minami-Chitose, and direct trains from Sapporo to Tomamu.; A separate resort shuttle connects Tomamu Station with The Tower and RISONARE.; Trains serving Tomamu require reserved seats; the operator also lists driving and private transfers. · Checked Oct 29, 2026. This check covers these details only.
Tomamu winter experiences ↗Winter terrace is Terrace of Frosted Tree; Ice Village, indoor wave pool and seasonal outdoor activities. Hotel and activity seasons differ. · Checked Oct 30, 2026. This check covers these details only.
Tomamu mountain planning ↗Two-mountain ski area; expert-only powder zone distinct from guided CAT tour. Actual long route SilverBell/Beginner’sChoice; NoGravity steepest. Base586m; established current mountain figures retained. · Checked Oct 30, 2026. This check covers these details only.
Tomamu Ice Village ↗Seasonal weather-dependent ice domes, skating and bar; entrance benefits depend on room plan, overnight IceHotel and activities separately priced. No all-inclusive promise. · Checked Oct 30, 2026. This check covers these details only.
Tomamu trail names and terrain ↗Official trail inventory supports SilverBell beginner, NoGravity advanced and TwistingForest beginner; current trail guide supersedes generic invented names. Snowfall report describes one season and snow depth, so no long-term snowfall number inferred. · Checked Oct 30, 2026. This check covers these details only.
Sahoro Resort Hotel — official operator ↗Legacy sahoro.co.jp/hotel redirects to current operator page. Hotel is in Karikachi Highlands, Shintoku; three room categories, a public bathing spa and Tokachi sauna, dining and booking links. Site navigation identifies a JR Shintoku Station–hotel shuttle. This supports station access only, not a Tomamu shuttle, shared ski ticket or 20-minute road journey. · Checked Oct 30, 2026. This check covers these details only.
Gracey Tomamu — FUN operator ↗Operator locates Gracey Tomamu at 2413 Kamitomamu, Shimukappu. Western twins, Japanese rooms, loft rooms and detached loft cottages are listed, with private bath/toilet in these categories; restaurant and room-only/breakfast/two-meal plans are offered. No self-catering kitchen or Hoshino resort facility entitlement is established. · Checked Oct 30, 2026. This check covers these details only.
Hokkaido Government — Shintoku accommodation ↗Hokkaido Government specifically identifies Minshuku Sahoro House at Shintoku 5-jo Minami 1-chome 16, with home-cooked meals, air-conditioned guest rooms and detached-room options, and links the operator. Separate Sahoro resort section places its hotel beside Sahoro ski area. No Tomamu proximity time, public onsen, private bath, kitchenette or low-price guarantee is established. · Checked Oct 30, 2026. This check covers these details only.
RISONARE Tomamu Room Type｜Hoshino Resorts TOMAMU ↗RISONARE Tomamu lists 100m² Suite Twin and Triple rooms with separate living rooms, scenic jet baths and private saunas; larger 120m² layouts sleep up to six. Its Skier’s Suite includes boot heaters for up to four people. · Checked Oct 27, 2026. This check covers these details only.
RISONARE Tomamu Facilities｜Hoshino Resorts TOMAMU ↗The RISONARE facilities page lists a winter-only ski and snowboard rental corner for hotel guests and a Skiers Entrance directly from the hotel to the ski resort via the rental-locker area. · Checked Oct 27, 2026. This check covers these details only.
Tomamu The Tower Room Type｜Hoshino Resorts TOMAMU ↗Tomamu The Tower lists Standard Twin, Triple, Quad and Quint rooms plus family room layouts. Published capacities range from two guests in a 24–27m² twin to five guests in 50–58m² group and family rooms. · Checked Oct 27, 2026. This check covers these details only.
Tomamu The Tower Facilities｜Hoshino Resorts TOMAMU ↗Adventure Base is directly connected to the first floor of Tomamu The Tower and provides direct access to the mountain with gear rentals, lesson registration, ticket sales, lockers and changing rooms. · Checked Oct 27, 2026. This check covers these details only.
Tomamu Lessons ↗Ski/snowboard formats, lesson languages and Academy reception. · Checked Oct 30, 2026. This check covers these details only.
Tomamu rental service ↗Counter collection, outerwear, standard/advanced equipment and returns. · Checked Oct 30, 2026. This check covers these details only.
Adventure Base opening announcement ↗Planned winter relocation: rentals 2F, lesson registration 3F. · Checked Oct 30, 2026. This check covers these details only.
Mount Karifuri CAT Tour ↗Guided snowcat backcountry trip; experienced adult powder skiers. · Checked Oct 30, 2026. This check covers these details only.
Forest Restaurant Nininupuri — retained operator evidence ↗Nininupuri is at The Village Alpha. The buffet uses dairy products from Hoshino Farm and has floor-to-ceiling forest views. Its dinner period runs December 1, 2026 through April 4, 2027. · Checked Oct 27, 2026. This check covers these details only.
Buffet Dining hal — retained operator evidence ↗Buffet Dining hal is at Tomamu The Tower. Dinner centers on crab and salmon, while breakfast includes fresh-made French toast and a salmon-and-roe rice bowl. The current dinner period is December 1, 2026 through March 31, 2027. · Checked Oct 27, 2026. This check covers these details only.
Hotalu Street — retained operator evidence ↗Hotalu Street is a ski-in/ski-out village at TOMAMU. The village contains eight restaurants. The resort lists burgers, ramen and soup curry among the available choices. · Checked Oct 27, 2026. This check covers these details only.
Lounge yukku yukku — retained operator evidence ↗Lounge yukku yukku is inside Tomamu The Tower. The lounge is available only to hotel guests. The current listing covers December 1, 2026 through April 5, 2027. · Checked Oct 27, 2026. This check covers these details only.
