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Maltatal

The valley of falls in Carinthia, climbing to the Kölnbrein dam, the highest in Austria, with a glass skywalk over the drop.

Updated 2 October 2026

Typevalley
WhereCarinthia
Nearest cityMalta; Gmünd about 10 km
Best seasonMay to October; the high road closes in winter
Time to allowA day
Getting thereMalta village, then the Malta Hochalmstrasse toll road to the Kölnbrein dam
EntryRoad toll; charges at the dam attractions

The Maltatal runs north from Gmünd into the Hohe Tauern and is called the valley of falls for the number of them coming off the walls - the Fallbach at around two hundred metres is the tallest, with a via ferrata beside it. The road up, the Malta Hochalmstrasse, is a toll alpine road of about fourteen kilometres with tunnels and hairpins climbing to the Kölnbrein dam at nineteen hundred metres, which at two hundred metres high is the tallest dam in Austria and holds the reservoir feeding the Malta hydro scheme. At the crown there is a visitor gallery inside the dam wall, a hotel, and the Airwalk - a steel and glass platform cantilevered out over the downstream face, standing you above a two-hundred-metre drop. The upper valley is inside the Hohe Tauern National Park.

What you'll find

  • The Fallbach - around two hundred metres, the tallest fall in the valley.
  • The Kölnbrein dam - two hundred metres high, the tallest in Austria.
  • The Airwalk platform - glass and steel cantilevered over the dam face.
  • A toll alpine road - fourteen kilometres of hairpins and tunnels up.

When to go

May to October; the high road closes for winter. A day.

Practical notes

The road is tolled, steep and closed by snow outside the season. The Airwalk is not for anyone uneasy with heights. Weather at the dam is often cold and cloudy when the valley is fine.

Nearby

Gmünd is at the valley mouth; the Hohe Tauern National Park is above.

Key facts

Location46.9025° N, 13.5328° E · map

Source: Wikidata, item Q14644961, read on 18 October 2026.

What to pack for Maltatal

Chosen from what this place is for. Tap a kit for the full checklist.

  • Broken-in walking shoes or boots - Grip and ankle support matter more than looks; never hike in brand-new boots. Find on Amazon
  • Warm base layers - Merino or synthetic against the skin - never cotton, which chills when damp. Find on Amazon
  • Layers + a waterproof shell - Mountain weather turns fast; a packable rain jacket saves the day. Find on Amazon
  • An insulated + windproof jacket - A down or synthetic layer under a hard shell handles most cold. Find on Amazon

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Opening times, ticket prices and seasonal closures change - check the official source before you go: official site.

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