
Tuxer Ferner Haus: The brutal 30% gravel climb in the Zillertal Alps
Austria, europe
4.7 km
2,615 m
extreme
Year-round
# The Road to Tuxer Ferner Haus: Austria's Ultimate Alpine Challenge
Tucked away in the Zillertal valley of Tyrol, Austria, there's a road that'll test even the most seasoned mountain drivers. The route to Tuxer Ferner Haus climbs to a jaw-dropping 2,615 meters (8,579 feet), serving as the lifeline for one of the world's most incredible ski destinations—the Hintertux Glacier, where you can actually ski year-round.
The road starts at Sommerbergalm and winds its way up 4.7 kilometers through some seriously dramatic Alpine terrain. But here's the thing: those 4.7 kilometers pack an absolutely brutal 624-meter elevation gain. We're talking an average gradient of 13.27%—and that's just the average. The steepest sections? Try 30%, which is absolutely insane on a gravel surface.
What you're driving on is basically loose stones and rocky rubble. There's no asphalt here, just a technical access trail that's technically open only during that narrow summer window in late August. The surface is notoriously tricky—those loose rocks will have your wheels spinning if you're not careful, especially as you climb higher into the thinner air.
Beyond the gradient and surface conditions, Mother Nature doesn't make this easy. The Alps throw relentless wind at you year-round, and even mid-summer can surprise you with sudden snow and freezing temps. Your vehicle's cooling system will be screaming on those brutal climbs, and the descent demands serious engine braking on those hairpin switchbacks to keep your brakes from overheating.
You'll need a high-clearance 4x4 with serious torque and specialized tires. One wrong move here has real consequences—this is the kind of drive that demands your complete focus and respect for the mountain.
Where is it?
Tuxer Ferner Haus: The brutal 30% gravel climb in the Zillertal Alps is located in Austria (europe). Coordinates: 47.4505, 13.5522
Road Details
- Country
- Austria
- Continent
- europe
- Length
- 4.7 km
- Max Elevation
- 2,615 m
- Difficulty
- extreme
- Coordinates
- 47.4505, 13.5522
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