Tazawako
608m vertical, 11m annual snowfall, FIS World Cup venue. Uncrowded powder above Japan's deepest lake in Akita Prefecture.
Season 2025-2026
Opens
5 Dec 2025
Closes
29 Mar 2026
Days open
114
Annual snow
11m
The Overview
Michael Fulton
Melbourne-based skier and snowboarder with 50+ resorts across 5 continents. Specialises in Australian resorts and international resort comparisons.
Tazawako spans 100 hectares across 13 runs on Mount Kuromori in Akita Prefecture, with 608 metres of vertical drop from a 1,186-metre summit to a 578-metre base. The terrain splits evenly across ability levels, with 30 per cent each for beginners, intermediates and advanced skiers, plus 10 per cent expert terrain. The resort receives 11 metres of annual snowfall and averages around 8 to 9 metres per season, benefiting from its inland Tohoku location where reduced moisture produces dry, light powder.
The largest ski area in Akita Prefecture operates as a locals' mountain with minimal international traffic, particularly midweek when lift queues disappear entirely. The 1,600-metre Shirakaba Course offers the longest top-to-bottom intermediate run, whilst advanced terrain centres on the Kuromoriyama Champion Course and Mizusawa Champion Course, both featuring gradients between 32 and 38 degrees. FIS Freestyle Ski World Cup mogul events have been held here regularly since the 2014/15 season, with competitions running through 2020.
The compact ski area overlooks Lake Tazawa, Japan's deepest lake at 423 metres, which remains unfrozen throughout winter. Six lifts include two covered quad chairs that provide shelter during storms, alongside four double chairs that access tree runs and ungroomed powder zones. The Ginrei mid-mountain restaurant offers lake views from 882 metres elevation. Base facilities cluster around the Shirakaba day lodge, with rental shops, ski school, cafeteria and a small terrain park.
Tazawako operates independently without pass affiliations, typically running from early December through early April depending on conditions. The resort suits powder hunters willing to explore off-piste trees, intermediate cruisers seeking uncrowded groomers, and families requiring manageable terrain with gentle learning zones. Access via Akita Shinkansen reaches Tazawako Station in under three hours from Tokyo, followed by a 30-minute bus ride to the slopes.
608m
Vertical
13
Runs
74 acres
Skiable
11m
Annual snow
The Terrain
13 runs across 74 acres skiable
Tazawako is unusual among Tohoku resorts for how evenly it grades its terrain, with 30% beginner, 30% intermediate, 30% advanced and 10% expert across 13 runs on Mount Kuromori. The vertical is 608 metres, from a base at 578 metres to the 1,186-metre summit, and Akita's weather brings consistent, heavy snow through the season. Four double chairs and two quads handle the traffic, and hooded quads shelter skiers when storms roll in off the Sea of Japan. The result is a mountain that feels more serious than its size suggests, with real steep pitches lying close to the lifts.
The steepest terrain is found on the Kuromori Champion and Mizusawa Champion courses, both pitched between about 32 and 38 degrees, while the Ginrei course at the far side reaches roughly 34 degrees and is reached by a single chair that closes early on weekdays. The Shirakaba course gives intermediates a 1,600-metre run from the top. Tazawako, at only 30 hectares, suits advanced skiers wanting steeps in a quiet corner, and its easy green slopes still cater for learners. Night skiing is not offered, so plan for full days and a hot spring evening on nearby Lake Tazawa instead.
Terrain split
13
runs
13 runs across 4 grades
Beginner4 runs · 30%
Intermediate4 runs · 30%
Advanced4 runs · 30%
Expert1 run · 10%
Time it right
When to visit Tazawako
The 2025-2026 season runs from 5 December 2025 through 29 March 2026, delivering approximately 16 weeks of operations subject to snowfall patterns. Typical season lengths extend from early December into early April, with opening and closing dates shifting by one to two weeks depending on annual conditions. Historical opening dates have ranged from mid-December to 20 December, whilst spring closures land between late March and early April.
Akita Prefecture's inland position produces 8 to 9 metres of average annual snowfall, with Tazawako recording 11 metres in stronger seasons and benefiting from reduced moisture content that creates dry, fluffy snow. The base elevation of 578 metres provides moderate snow security, supplemented by the resort's heavy snowfall zone designation. Snowmaking infrastructure appears limited, with operations relying primarily on natural accumulation. Peak snowfall occurs during January and February, when weekly totals of 50 to 60 centimetres are common.
January through February offers optimal powder conditions, with inland storm patterns delivering consistent snowfall and cold temperatures preserving snow quality through midwinter. Early December and late March see spring-like conditions at base elevations, though upper mountain terrain typically holds coverage through closure. Weekdays remain quieter than weekends, when local traffic increases from nearby cities including Morioka, Akita and Semboku.
The resort hosts no major event calendar beyond its history of FIS Freestyle Ski World Cup mogul competitions, which ran regularly from 2015 through 2020 but have since relocated. Night skiing does not operate. Guided backcountry tours and cat skiing to Mount Akita-Komagatake run from early February through mid-April, accessing terrain above the resort boundary at extra cost.
Season 2025-2026
5 Dec 2025
Opens
29 Mar 2026
Closes
114
Days open
11 m
Annual snow
Getting there
Getting to Tazawako, and where to stay
Tazawako sits in eastern Akita Prefecture within Semboku City, straddling the border between Akita and Iwate prefectures on northern Honshu. The resort occupies the western flank of Mount Kuromori, approximately 7.5 kilometres northeast of Lake Tazawa's shoreline and 11 kilometres northeast of Semboku's city centre. Mount Akita-Komagatake rises to the east at 1,637 metres, whilst Mount Hachimantai defines the northern horizon. The base village sits at 578 metres elevation in the Mizusawa Onsen area.
Semboku City has 24,000 residents and serves as the nearest population centre, located 11 kilometres southwest via Route 194. Kakunodate, a historic samurai town, lies 19 kilometres south and connects via the Akita Shinkansen. Morioka sits 44 kilometres east in Iwate Prefecture, whilst Akita City is positioned 70 kilometres west. The resort operates 9 minutes' drive from Tazawako Station, which connects to the shinkansen network. Nyuto Onsen, a collection of traditional hot spring inns, lies 7 kilometres west and dates back over 300 years.
Road access from Tokyo follows the Tohoku Expressway north to Morioka Interchange, then Route 46 west towards Akita before turning onto Route 341 south and Route 194 east, totalling 49 kilometres and approximately 60 minutes from the motorway exit. The full drive from Tokyo spans roughly 600 kilometres and 7 to 8 hours. Local roads receive heavy snow throughout winter, requiring snow tyres or chains. Rental cars are available at major stations and airports.
Akita Airport sits 70 kilometres west with 90-minute drive times, offering domestic connections to Tokyo Haneda plus seasonal routes. The Akita Airport Liner provides shared taxi service directly to Tazawako and surrounding onsen areas via advance booking. Iwate Hanamaki Airport lies approximately 80 kilometres east. The Akita Shinkansen reaches Tazawako Station from Tokyo Station in under 3 hours, with onward bus connections operating on a 30-minute schedule to the resort base.
Where to stay
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Hotels and lodges near Tazawako, powered by Stay22.
Good to know
Frequently asked
When is Tazawako's ski season?
Tazawako's 2025-2026 season typically runs from December 5 through March 29. That window is roughly 114 calendar days, though daily operations depend on snow cover, weather, and lift maintenance.
Resorts in Tohoku, Japan often announce firm dates closer to winter; check the live snow report before you travel if you are planning around opening weekend or spring closure.
How much skiable terrain does Tazawako have?
Tazawako lists about 74 acres skiable of marked terrain spread across 13 named runs (30 hectares alongside 74 acres skiable). That footprint is what most riders experience on a lift-served day. Side-country or hike-to terrain may sit outside these published numbers.
Use the trail map to see how the mountain is laid out and where the longest fall-line runs connect back to base.
What is the terrain like at Tazawako?
Trail grading at Tazawako breaks down roughly as 30% beginner, 30% intermediate, 30% advanced, 10% expert. The advanced and expert share is substantial, so confident skiers and riders will find plenty of steeper fall-line options once they leave the nursery slopes.
Percentages describe the resort's published piste mix, not vertical metres. A mountain with modest "expert" stats can still feel demanding if the steep terrain is long or exposed. Read the trail map alongside these numbers when planning your route.
How many lifts does Tazawako have?
Tazawako operates 6 lifts across 2 lift types. The fleet includes 4 double chairs and 2 quad chairs.
Lift mix affects how quickly you can lap your favourite zones. Gondolas and trams move big crowds to mid-mountain, while shorter chairs and surface lifts often serve learning areas or local pods. Check the live snow report on ski days for real-time open/closed status.
What is the elevation and vertical drop at Tazawako?
Base elevation at Tazawako is about 578 m (1,896 ft), with the summit around 1,186 m (3,891 ft), giving roughly 608 m (1,995 ft) of vertical from base to top.
Higher start heights usually mean colder, drier snow holding longer into spring, but also thinner air and faster weather changes. Pack layers if you are riding from village level to summit lifts in one day.
How much snow does Tazawako get each season?
Tazawako averages about 1,100 cm (433 inches) of natural snowfall per season. That is a long-term climate figure. Any single winter can run well above or below it depending on storm track and temperature.
For trip planning, pair this baseline with the live snow report and webcams: fresh cycles show up in overnight totals and summit cameras long before season averages tell you much about today's surface.
How can I check snow and mountain conditions at Tazawako before I go?
SnowStash pulls together 1 live mountain webcam, a downloadable piste map, and the daily snow report for Tazawako so you can plan from home. Webcams refresh on a short interval and are the fastest way to judge visibility, wind exposure, and whether storm snow is still falling.
The snow report adds structured totals, base depth where available, and lift/trail status when the resort publishes it. Use both together: cameras show what it looks like right now, and the report summarises numbers your group can compare day to day.
Does Tazawako have a trail map?
Yes. The downloadable PDF/image map is better for offline planning, marking meeting points, and understanding the full mountain layout at a glance.
Both versions are on the trail map page for Tazawako. If you are navigating with kids or meeting friends across separate lifts, screenshot or print the static map and keep the live map open on your phone for operational updates.
Where is Tazawako located?
Tazawako sits in Tohoku, Japan. That regional context matters for travel planning: airport transfers, snow tyres, and typical storm patterns all follow geography as much as resort marketing.
Browse nearby accommodation from the resort page if you are comparing village-base vs valley-base stays; where you sleep changes your first lift of the day more than most trail stats do.
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