Why Hike It

Austria's Hohe Tauern range holds the country's highest concentration of glaciated peaks, yet receives a fraction of the summer foot traffic of the Swiss or French Alps. The Glocknerrunde puts you on a circuit directly around the Großglockner, the country's highest summit, crossing passes where the Pasterze Glacier — Austria's largest glacier, visibly retreating — fills the view from morning to afternoon.

This is a different register of alpine hiking from the more manicured Stubai or Adlerweg routes. Stages are longer, passes are higher, and several sections require genuine mountain competence — route-finding on unmarked moraines, steep scree descents, and cols where early-season snow can still be present in late July. The reward is a level of wildness unusual this close to established European hiking infrastructure.

The circuit begins and ends in Heiligenblut, a small village below the Glockner's southern approach, and makes a roughly nine-day loop through the national park interior.

Trail Snapshot

Highlights

Pasterze Glacier viewpoint. The Pasterze is the largest glacier in the Eastern Alps, stretching over 8 km below the Großglockner's south face. Walking the moraines at its margins, with fresh meltwater streams braiding the gravel and the summit visible on clear days, is a visceral encounter with a landscape in transition.

Odenwinkelscharte (3,100 m). The highest pass on the Glocknerrunde, with a genuine high-mountain character: loose rock, cold air, and a descent into the upper Dorfertal that feels genuinely remote. This is the day that separates the Glocknerrunde from more moderate circuits.

Stüdlhütte approach. The Stüdlhütte at 2,801 m sits on the classic ascent route to the Großglockner summit. Even hikers not attempting the summit can walk up to the hut for a dramatic perspective on the peak's south ridge, then return for the night.

Franz Josefs Haus. A historic mountain hotel on the Hochtor Pass road — one of the oldest in the Alps — that remains open to walkers and provides an unlikely moment of comfort and history mid-route.

Dorfertal solitude. The upper Dorfertal is one of the least-visited valleys in the Austrian Alps despite its dramatic setting. A full rest day at the valley hut here, watching afternoon light shift across the moraine walls, is time well spent.

Season Window

Mid-July to mid-September is the correct window. The Odenwinkelscharte and several other passes on the northern arc hold hard snow into early July in a normal year; an ice axe is necessary before mid-month.

August is peak season but the Glocknerrunde does not reach TMB-level occupancy — booking two weeks ahead for core huts is usually sufficient, though the Stüdlhütte fills faster due to its dual function as a mountaineering base.

Early September is excellent: cold nights, clear days, and the first autumn colours in the Möll and Isel valleys far below. The passes are dry, the glacier ice is exposed to its summer maximum, and the huts still serve full meals.

After mid-September, huts begin closing; the Odenwinkelscharte can receive season-ending snowfall as early as late September and should not be attempted without winter gear once the first autumn storm has passed.

Logistics

Getting there. Heiligenblut is served by Postbus from Lienz and from Zell am See, both connected to the Austrian rail network. From Innsbruck or Salzburg, allow three to four hours by rail and bus.

Getting home. Same approach — the loop returns to Heiligenblut. There is no rail in the village itself, so budget for one bus transfer.

Accommodation. The Österreichischer Alpenverein (Austrian Alpine Club) operates most huts on the route. Membership (or reciprocal membership from the DAV, SAC, or other affiliate clubs) gives significant discounts. Beds are dormitory style; bring a sleeping bag liner.

Alpenverein membership. If you are spending a week in the Austrian Alps, the OeAV annual membership pays for itself on a single circuit. It also provides third-party rescue insurance — useful at these altitudes.

Maps. Alpenverein maps 1:25,000 sheets 40 (Schobergruppe), 36 (Großvenediger), and 39 (Hochalmspitze/Ankogel) between them cover the Glocknerrunde. The Kompass 1:50,000 sheet 49 (Großglockner) covers the core stages as a single sheet alternative.

Difficulty by Region

Heiligenblut to Stüdlhütte (days 1–2): Hard. The initial ascent from the valley to the hut is long and gains significant elevation. Trail is clear but sustained.

Stüdlhütte to Franz Josefs / Pasterze margin (days 3–4): Hard. High glacier-margin terrain with loose moraine; route markings are cairn-based rather than painted blazes in sections. Navigation experience required.

Odenwinkelscharte crossing (day 5): Expert-adjacent. The highest pass on the route involves exposed, loose terrain on the descent. In early season with residual snow, an ice axe is necessary. Not technically difficult in dry conditions but physically demanding and consequential.

Northern arc descent to Kals (days 6–7): Moderate to hard. Long descents, some with route-finding complexity on unmarked terrain between pastures and forest.

Return circuit to Heiligenblut (days 8–9): Moderate. Lower elevation, well-marked, with the satisfaction of recognising landmarks from the approach on the first day.

Permits and Rules

No permit is required for hiking within Hohe Tauern National Park. The national park rules prohibit wild camping throughout the core zone; all accommodation must be at designated huts. Fires are not permitted outside established fire rings at huts.

The Pasterze Glacier margin is accessible on foot but the park authorities discourage going onto the glacial ice itself without a guide — the ice below the Grossglockner has visible crevasses and the meltwater drainage makes the surface unstable.

Gear Watch

Ice axe and crampons (early July). If hiking before mid-July, these are non-negotiable items for the Odenwinkelscharte. A compact aluminium axe and lightweight C1 crampons together weigh under 1 kg and may make the difference between completing the pass and turning back.

Gaiters. Full gaiters for the moraine sections — the loose rock and glacial debris around the Pasterze margins would fill low gaiters within an hour.

Navigation tools. A GPS device with Austrian Alpine maps downloaded, plus experience reading terrain. The Kompass app with offline maps is reliable. Paper maps are backup, not primary.

Sleeping bag. A proper -5°C bag, not just a liner. High huts on the Glockner are cold at night even in August, and the dorms are less heated than commercial guesthouses.

First aid. A comprehensive blister and wound kit. The moraine terrain is sharp; a cut boot repair tape is useful for unexpected sole delamination on rough rock.

Hazards and Cautions

Glacier hazard near the Pasterze. The lower Pasterze ice margin has active meltwater drainage; sinkholes and collapsed snow bridges form seasonally. Stay on established paths and cairn routes around the margins.

Rockfall zones. The warming effect on permafrost throughout the Hohe Tauern has increased rockfall frequency on several classic approaches. The north side of the Odenwinkelscharte in particular has sections where helmet use is recommended; ask the previous night's hut guardian about current conditions.

Route-finding in cloud. Several stages above 2,500 m use cairn routes on open moraine and rock slabs where painted blazes are absent. A GPS track is essential in cloud; do not navigate by altitude and compass alone on the Pasterze approach.

Weather windows. The Großglockner area generates local weather. Clear mornings can become thunderstorm afternoons by 1 pm. The Austrians take this seriously — hut guardians have barometer readings and will advise; listen to them.

First-Time Thru-Hiker Strategy

The Glocknerrunde sits a step above most European hut routes in terms of commitment and navigation. If you are new to alpine hut hiking, the Stubai Runde or Adlerweg are better first routes; return to the Glocknerrunde once you have a season of Austrian hut hiking behind you.

Join the Alpenverein before you go. DAV or OeAV membership (reciprocal clubs) saves €15–20 per hut night and includes mountain rescue insurance. At 9 nights of huts, it more than covers the membership fee.

Schedule the Odenwinkelscharte for good weather. The route is flexible enough to hold back a day at an earlier hut if the weather forecast is poor for the high pass. Do not force the crossing in bad weather — the next hut is far and the terrain in those conditions becomes serious.

Ask the guardians every evening. Austrian Hüttenwirte (hut guardians) are invariably experienced locals who have walked every section hundreds of times. Their route advice for the following morning is worth more than any guidebook.

Spend an extra night at Stüdlhütte. At 2,801 m with the Großglockner directly above you, this is one of the great hut locations in the Eastern Alps. A second night lets you walk the lower approaches to the summit route — you will not summit unless you are a guided climber, but 30 minutes up the ridge gives a perspective on the mountain that no hut terrace can match.