Kansai, Japan
Biwako
224m vertical, 8 runs across Mount Horai. 40 min from Kyoto, extensive snowmaking. Kansai region, Japan.
Season 2025-2026
Opens
5 Dec 2025
Closes
29 Mar 2026
Days open
114
Annual snow
4m
The Overview
Michael Fulton
Melbourne-based skier and snowboarder with 50+ resorts across 5 continents. Specialises in Australian resorts and international resort comparisons.
Biwako Valley operates between 950 and 1,174 metres elevation on Mount Horai and Mount Uchimi in Shiga Prefecture's Hira mountain range. The resort spans 10 kilometres of piste across 8 runs with 224 metres of vertical drop. Terrain distribution breaks down to 30 per cent beginner, 60 per cent intermediate and 10 per cent advanced. The ski area receives an average of 3.5 metres of snow annually, supplemented by extensive snowmaking across all major trails to ensure consistent coverage throughout the season.
Intermediate runs dominate the layout, with the Horai Panorama course offering sweeping views across Lake Biwa whilst descending. The resort includes a half pipe, terrain park with progressive features, slalom course and mogul run. Beginners concentrate on the Uchimi Slope near the ropeway summit station, whilst the Horaikita Slope challenges advanced skiers. The compact 74-acre ski area sits across two connected peaks accessed via a network of chairlifts above the ropeway arrival point.
Biwako Valley draws heavy weekend crowds from Kyoto and Osaka, with queues forming at both the ropeway and chairlifts during peak periods. The base-free mountain operates with service desks scattered across the ski area rather than a centralised lodge. Biwako Terrace occupies the summit of Mount Uchimi at 1,100 metres, providing dining and observation facilities with floor-to-ceiling views across Japan's largest lake. Weekday visits offer significantly quieter slopes and faster lift access.
The resort functions primarily as a day-trip destination for Kansai region residents, positioned 40 kilometres from Kyoto and 89 kilometres from Osaka. No on-mountain accommodation exists, with lodging concentrated along the JR Kosei Line in Otsu City. The ski area suits beginners and intermediates seeking accessible skiing with distinctive scenery. Terrain park riders find well-maintained features and dedicated spotters, whilst advanced skiers typically find limited challenge across the modest vertical drop.
224m
Vertical
8
Runs
74 acres
Skiable
4m
Annual snow
The Terrain
8 runs across 74 acres skiable
Biwako spreads 8 runs across 74 acres skiable of terrain. It leans intermediate at 60%, with 2 beginner runs to find your feet and 1 advanced or expert run when you want to push.
Terrain split
8
runs
8 runs across 4 grades
Beginner2 runs · 30%
Intermediate5 runs · 60%
Advanced1 run · 10%
Expert0 runs · 0%
Time it right
When to visit Biwako
The 2025-26 winter season operates from 5 December 2025 to 29 March 2026, with ski trail access beginning 27 December 2025. The resort typically runs for approximately 3.5 months, though exact opening and closing dates shift based on natural snowfall and snowmaking conditions. Biwako Terrace sightseeing operations commence 20 December ahead of ski terrain opening. Earlier pre-opening periods occasionally occur when snowfall permits advance trail preparation.
The ski area averages 3.5 metres of annual snowfall, modest by Japanese standards but adequate for the Kansai region's lower elevation resorts. The base elevation of 950 metres and summit of 1,174 metres create marginal snow reliability compared to resorts above 1,500 metres. Extensive snowmaking compensates for variable natural accumulation, with coverage across all major runs ensuring rideable conditions throughout the designated season. Late-season skiing typically faces temperature challenges as March arrives.
January delivers peak powder conditions, with the fourth week historically producing 23 centimetres across 4.3 snowy days. February maintains consistent coverage before March temperatures climb toward freezing during both day and night. Weekdays from mid-January through early February offer optimal combinations of snow quality and manageable crowds. Spring conditions deteriorate rapidly once temperatures consistently exceed zero degrees, with the snowpack becoming heavy and wet.
The resort does not schedule major competitive events or festivals during winter operations. Night skiing remains unavailable across all trails. Terrain park features receive regular grooming and maintenance, with staff monitoring jump landings throughout operating hours. The compact season length and metropolitan proximity create concentrated weekend demand, making midweek visits substantially more appealing for quality skiing without excessive queuing.
Season 2025-2026
5 Dec 2025
Opens
29 Mar 2026
Closes
114
Days open
4 m
Annual snow
Getting there
Getting to Biwako, and where to stay
Biwako Valley sits on the western shore of Lake Biwa in the Hira mountain range within Otsu City, Shiga Prefecture. The resort occupies the slopes of Mount Uchimi at 1,108 metres and Mount Horai at 1,174 metres, approximately 1,100 metres above Japan's largest freshwater lake. The Kansai region location places the ski area 40 kilometres northeast of Kyoto and 89 kilometres from central Osaka. The surrounding Hira-Hiei mountains stretch 50 kilometres along Lake Biwa's western shoreline.
Shiga Station on the JR Kosei Line provides the nearest rail access, located on the western lakeshore. The station sits 40 minutes from Kyoto Station and connects via hourly bus service covering the final 10 minutes to the ropeway base station. Otsu City, Shiga Prefecture's capital, lies 15 kilometres south along Lake Biwa's shore. The resort has operated as a ski area and outdoor activity park since 1965, establishing itself as Kansai's most accessible skiing venue.
Road access follows the Meishin Expressway from Kyoto-Higashi Interchange, then Route 161 via Nishi-Ohtsu Bypass to Route 558. The drive from Kyoto-Higashi Interchange requires approximately 40 minutes under normal traffic conditions. Osaka drivers face 1.5 hours via the same expressway routing. The ropeway base station parking accommodates 1,700 vehicles, filling completely on winter weekends and holidays. Traffic congestion affects Route 558 approaches during peak periods.
Kansai International Airport sits 52 kilometres southwest of Osaka, approximately 90 kilometres from Biwako Valley via expressway connections. Osaka Itami Airport provides domestic service 10 kilometres north of central Osaka, roughly 70 kilometres from the resort. No direct airport shuttle services operate to Biwako Valley. Visitors typically transit through Kyoto Station via JR Haruka limited express from Kansai Airport, then transfer to the JR Kosei Line for Shiga Station. Total journey time from Kansai Airport approaches 2 hours using public transport.
Where to stay
Search all stays →Hotels and lodges near Biwako, powered by Stay22.
Good to know
Frequently asked
When is Biwako's ski season?
Biwako's season typically runs from December 5 to March 29, roughly 114 days, weather and conditions permitting.
How much skiable terrain does Biwako have?
Biwako has about 74 acres skiable across 8 runs.
How many lifts does Biwako have?
Biwako operates 8 lifts in total.
How much snow does Biwako get?
Biwako averages around 138 inches (11.5 feet) of snowfall per season.
Latest News
From the SnowStash desk
Ski-E-O! Is the Ski Resort Tycoon Game We Didn't Know We Needed
I'm not a gamer. I'm a skier and snowboarder who happens to have a laptop. So when a ski resort management game called Ski-E-O! landed on Steam, I wasn't expecting to lose an afternoon to it - but here we are. Real mountain terrain, a full weather system, storms that roll in and wreck your snow base, avalanche danger, and enough depth to make RollerCoaster Tycoon feel simple by comparison. Early access lands in November. Here's what a few hours in the free demo actually looks like.
23 Aug 2026
Sugar Bowl, California, Rebuilds Its Historic Village Gondola
The rumours are true: Sugar Bowl is tearing out its Emerald gondola, in place since 1983, and replacing it with a new 8-person Doppelmayr system - nearly doubling uphill capacity to 1,800 people an hour. It's the fourth generation of a gondola line that dates back to 1953, when Sugar Bowl became the first resort on the West Coast to run one at all, and it's just one piece of a $100 million overhaul touching lodges, parking and snowmaking. Here's what's changing, and what's staying the same.
23 Aug 2026
Two Confirmed Dead as Search Continues After Swiss Alps Fire
The death toll from Thursday night's fire at Restaurant Beverin in Thusis, Switzerland, has begun to firm up. One Swiss outlet, citing Graubünden Cantonal Police, reports that two of the five people initially reported missing have now been confirmed dead, leaving three unaccounted for. The building's collapsed stairwell and structural instability have slowed recovery efforts throughout. Here's what's changed since the fire broke out, and what's still unconfirmed.
22 Aug 2026
Selwyn Snow Resort Closes Early as Rain Ends Its 2026 Season
Selwyn Snow Resort has called an early end to its 2026 season, a day after Victoria's Mount Baw Baw did the same. Rain on Thursday stripped what was left of the snowpack, and the cold nights needed to rebuild it through snowmaking never arrived. It's a rough result for a resort that only just found its footing again after being burned to the ground in the 2019-20 Black Summer bushfires and a multi-year rebuild. Here's how the season fell apart, and where Selwyn's been since the fire.
22 Aug 2026
Mt Baw Baw Becomes First Australian Resort to Close for 2026
Mt Baw Baw is calling time on its 2026 season this Sunday at 5pm, becoming the first Australian resort to close for the year after warm spells and rain wore through its snowpack. Lifts stop, but the resort stays open, entry fees get waived, and there's one last Bollywood Weekend before the lights go out. Fifty-seven days after opening, here's how the season ended and what it means for the rest of Australia's struggling snowpack.
21 Aug 2026
Arosa to Replace 40-Year-Old Hörnli Lifts With New Gondola and Chair
Arosa's Hörnli sector is getting its biggest overhaul in decades. The 1986 gondola and 1994 chairlift linking toward Lenzerheide are both being replaced, with capacity up, tower count down and a new base station lower on the hill. At roughly CHF 67 million, it is the largest single investment Arosa Bergbahnen has ever made - and the target opening has already slipped a year, to December 2028. Here is what is changing, and why the timeline moved.
20 Aug 2026
Sundance Mountain Resort Is Getting a New High-Speed Quad and More Back Mountain Terrain This Winter
Sundance Mountain Resort's back mountain is finally getting a proper lift. The Electric Horseman Express opens for 2026-27, unlocking a new bowl next to Bishop's Bowl and three expert gladed chutes across roughly 105 fresh acres - on top of the Storyteller ridge run that debuted in preview form last season. It's Sundance's biggest expansion since 1985, and it turns a three-lift slog into a single six-minute ride to Bearclaw Summit.
19 Aug 2026
Levi and Ruka Confirm October 2 Opening on Farmed Summer Snow
Finland's Levi and Ruka open for the 2026-27 season on October 2, more than seven weeks before most of Europe sees a lift turn. Neither resort is waiting on autumn snowfall - both are skiing on snow buried since last spring, insulated through the Finnish summer and dug back out for opening day. It is not a shortcut. It is a decades-old system now spreading from the Arctic Circle to Idaho, Utah, Vermont and Colorado. Here is how snow farming actually works, and why it is catching on.
19 Aug 2026