Germany, Europe

Altastenberg

Season 2025 - 2026

Opens

3 Jan 2026

Closes

11 Mar 2026

Days open

Annual snow

The Overview

Altastenberg delivers a quintessential Sauerland skiing experience with 8km of well-maintained slopes catering primarily to families and intermediate skiers. This historic resort, operating since 1912, combines traditional character with modern facilities, offering reliable snow conditions throughout winter. The uncrowded pistes and authentic western German atmosphere make Altastenberg particularly appealing for those seeking quality skiing within easy reach of the Ruhr Valley population centers.

200m

Vertical

Runs

9.9 km

Piste

Annual snow

The Terrain

17 runs across 9.9 km of piste

Altastenberg spreads 17 runs across 9.9 km of piste of terrain. It leans beginner at 41%, with 7 beginner runs to find your feet and 6 advanced or expert runs when you want to push.

Terrain split

runs

17 runs across 4 grades

Beginner7 runs · 41%

Intermediate4 runs · 23%

Advanced6 runs · 36%

Expert0 runs · 0%

Time it right

When to visit Altastenberg

Altastenberg typically operates from December through March, with the most consistent conditions in January and February. The resort has invested significantly in snowmaking technology, with extensive coverage ensuring reliable skiing regardless of natural snowfall patterns. The Sauerland microclimate often delivers surprising powder days, particularly during cold continental weather patterns. The comprehensive grooming fleet maintains excellent piste conditions throughout the winter, even during challenging weather periods.

Season 2025 - 2026

3 Jan 2026

Opens

11 Mar 2026

Closes

Days open

2 m

Annual snow

Getting there

Getting to Altastenberg, and where to stay

Located in North Rhine-Westphalia approximately 150km east of Cologne and 170km northeast of Frankfurt, Altastenberg offers exceptional accessibility for millions of Germans living in the densely populated western regions. The resort sits adjacent to the historic town of Winterberg, providing extensive accommodation and dining options. This central location makes it an ideal weekend destination, with excellent motorway connections from major cities. The surrounding Rothaargebirge mountains offer additional winter activities including cross-country skiing, winter hiking, and Germany's renowned bobsleigh track.

Where to stay

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Hotels and lodges near Altastenberg, powered by Stay22.

From the SnowStash desk

View all news →

Why Glaciers Are Collapsing - And What Happens When They Do

A deadly flood on the Nepal-China border, a decade-old tragedy on Italy's Marmolada, and an unstable glacier right now above a village near Zermatt - three very different mountain ranges, the same underlying story. Warming ice is destabilising terrain that was considered settled for generations, and the results range from catastrophic floods to slow-motion monitoring situations that could go either way.

27 Aug 2026

Pitztal Glacier Set to Reopen for the 2026/27 Ski Season on 26 September

Tyrol's highest ski area is gearing up to open a full month ahead of most of the Alps. The Pitztal Glacier is scheduled to start its 2026/27 season on Saturday 26 September, running through to 2 May 2027, with the lower-altitude Rifflsee area following in December. High-altitude terrain up to 3,440 metres gives the glacier a head start on snow, though as always, the actual opening extent will depend on how September's weather plays out. Early online ski pass bookings can save up to 30%.

26 Aug 2026

Unstable Glacier Above Randa Puts Zermatt-Area Village on Alert

A hanging glacier above the Swiss village of Randa, just south of Zermatt, has been shedding large chunks of ice for weeks, with authorities warning more break-offs are likely. A danger zone has been closed off since June, though officials say the village's 479 residents aren't at risk. It's a familiar pattern for this glacier - it's done this before, in 1819, 1972 and 1973 - but a reminder of how closely Alpine authorities now watch terrain once considered stable.

26 Aug 2026

Thredbo Is 'On the Table' as EVT Reviews Its Whole Business

Thredbo is officially 'on the table.' EVT Limited, owner of Australia's most decorated ski resort, has hired Rothschild & Co to review its entire corporate structure - and confirmed Thredbo isn't off limits, even as it books a stronger year of earnings. The resort's own valuation has nearly halved after a brutal 2026 season, and speculation is already running toward Vail Resorts, Alterra, or a New Zealand operator picking it up. Here's what EVT actually said, and who could buy it.

25 Aug 2026

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

Current conditions

Snow Report

Updated 27 Aug 2026

800m

summit

+0cm

new snow · last 24 hours

Overcast13°C / 24°C · SE 18km/h

Snowfall

24 hours

0cm

48 hours

0cm

7 days

0cm

Base depth

0cm

Season total

0cm

Total lifts7

Live open status isn’t available right now.

3 Jan 2026 - 11 Mar 2026

Hour by Hour

Next 44 hours· Updated Aug 27, 2026 at 6:02 AM

	Thu10a	Now	12p	1p	2p	3p	4p	5p	6p	7p	8p	9p	10p	11p	Fri12a	1a	2a	3a	4a	5a	6a	7a	8a	9a	10a	11a	12p	1p	2p	3p	4p	5p	6p	7p	8p	9p	10p	11p	Sat12a	1a	2a	3a	4a	5a
Conditions
Temp°C · feels	1716 1817 1817 2019 2121 2323 2423 2424 2323 2224 2122 2021 2020 2020 2020 1818 1818 1718 1718 1718 1717 1617 1717 1717 1717 1717 1716 1717 1716 1717 1817 1817 1716 1614 1412 1211 1210 1211 1211 1211 1211 1210 1210 1110
Snowfallcm	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Precip chance%	0%	0%	0%	0%	0%	0%	0%	0%	3%	3%	5%	0%	5%	15%	38%	50%	48%	43%	28%	13%	18%	18%	33%	33%	48%	73%	65%	58%	58%	55%	30%	30%	28%	25%	28%	15%	3%	0%	3%	0%	0%	0%	0%	0%
Precipmm	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0.2	3.4	1.6	1.3	0	0	0	0	0.1	0	0	0.1	0	0	0.8	16	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Wind / gustkm/h	15G36	15G37	16G39	18G44	16G45	16G41	16G39	12G37	10G30	7G22	6G17	7G18	7G19	8G23	12G38	16G35	14G42	10G39	6G24	6G16	8G22	13G30	14G32	12G34	13G36	14G36	14G38	14G37	15G35	13G41	19G45	17G44	16G38	18G41	14G43	11G30	9G30	7G25	9G28	8G30	8G28	10G33	11G39	12G37

Scroll for the full outlook · Open-Meteo

7-Day Outlook

800 mUpdated Aug 27, 2026 at 6:02 AMOpen-Meteo

Days 1–7

0.0cm

Days 8–14

0.0cm

Unlock days 8–14

Free account required

Thu, Aug 27

Overcast

Temp24° / 13°°C

Snow0.0cm(15%)

Wind18 km/h SE

Live snow from the resort feed; forecast from Open-Meteo, via Supabase.

Understanding the Altastenberg snow report

Planning a day at Altastenberg? Our snow report combines official mountain data with live weather so you know exactly what conditions look like right now, from the 600m base to the 800m summit.

Snow measurements

Base depth, summit depth, and recent snowfall are the core numbers to watch. At Altastenberg, summit conditions (800m) can differ noticeably from the base, so we break both out separately rather than showing a single average.

Weather conditions

Current weather conditions affect snow quality. Cold temperatures with low wind typically preserve snow quality, while warm temperatures or rain can impact conditions negatively — something worth watching closely at Altastenberg's 600m base elevation, where temperatures run milder than the summit.

Data sources

Altastenberg snow data is collected through a combination of on-mountain reports and weather forecasting services, giving you both official resort updates and independent forecast data in one place. The mountain is served by 7 lifts, including a quad chairlift.

When to check

The biggest swings usually happen right after a storm. Check Altastenberg's report in the morning for the freshest numbers, and again in the afternoon as conditions evolve.