The classic route to Germany's highest peak via the Reintal valley and Zugspitzplatt glacier plateau. Dramatically rewards experienced hikers with views into Austria, Switzerland, and Italy on clear days.
The Zugspitze Summit Trail is Germany's most demanding alpine route, ascending to 2,962 metres — the highest point in the country — via the classic Reintal valley approach near Garmisch-Partenkirchen in Bavaria. The trailhead begins at the Zugspitzbahnhof in Hammersbach, accessible by local S-Bahn from Garmisch-Partenkirchen or by car with parking at the Eibsee area. No special permit is required, but the route demands prior alpine experience and appropriate glacier equipment.
The round trip covers approximately 22 kilometres with 2,200 metres of elevation gain. From Hammersbach, the trail follows the Reintal valley on a broad forest path before narrowing as it climbs steeply through the Reintal gorge. Several wooden bridges cross the Partnach river; the staffed Reintalanger Hut at 1,366 m provides meals and overnight bunk accommodation. Above the hut, terrain transitions from gravel path to scree and then to the Zugspitzplatt glacier plateau. This upper section crosses rock and glacier ice — crampons, an ice axe, and a helmet are essential outside of high summer months when snow still blankets the plateau.
Key landmarks include the Partnachklamm gorge entrance near the trailhead, the Reintalanger Hut, the Zugspitzplatt glacier, and the summit cross at 2,962 m from which Austria, Switzerland, and Italy are visible on clear days. The Zugspitze Seilbahn cable car descending to Eibsee (operating May to October) provides a bail-out option and is used by many hikers for the descent to avoid tired legs on steep scree.
Above the Zugspitzplatt there is minimal shade. Water is available from streams in the Reintal valley below the snowline; above 2,000 m, glacial run-off makes sources unreliable — carry at least two litres from the Reintalanger Hut. The descent via the same route takes 5–7 hours. The summit is cloud-covered for over 300 days per year on average; an early start before 05:00 from Garmisch is strongly advised to reach the summit before afternoon thunderstorms, which are common from June through August. Wet scree and ice dramatically increase fall risk in poor conditions.
Trail facts
- Trail area
- Garmisch-Partenkirchen, Bavaria
- Best season
- Mid-June to mid-September
Highlights
- Summit views of 4 countries
- Zugspitzplatt glacier
- Alpine wildflowers
- Summit station restaurant
Tips for visiting
- Start before 05:00 from Garmisch-Partenkirchen to reach the summit before afternoon thunderstorm risk, which peaks from June to August.
- Crampons, an ice axe, and a helmet are required above the Zugspitzplatt glacier even in July when late snow persists.
- Fill water bottles at the Reintalanger Hut — above 2,000 m glacial run-off makes streams unreliable for drinking.
- Book a bunk at the Reintalanger Hut well in advance if planning a two-day ascent; walk-ins are rarely possible in peak season.
- Descent by the Zugspitze Seilbahn cable car from the summit to Eibsee avoids dangerous fatigue on steep lower scree; a one-way ticket costs around €30.
- Check the Bayerische Zugspitzbahn weather forecast the evening before and cancel if thunderstorms or heavy cloud are predicted.
When to visit
Mid-June to mid-September offers the most stable window, with longer daylight hours and reduced avalanche risk above the glacier. Morning departures before 06:00 are recommended to reach the summit before afternoon thunderstorms, which develop over the Zugspitze most afternoons in summer.
Accessibility
The Zugspitze Summit Trail is not accessible to wheelchair users or stroller users at any point. The route involves sustained steep gradients, loose scree, glacier terrain, and rocky sections that require full mobility and physical fitness. The summit itself is reachable by the Zugspitze Seilbahn cable car from Eibsee for visitors with mobility restrictions.
Frequently asked questions
Do hikers need a permit to climb the Zugspitze Summit Trail?
No permit is required for the standard Reintal ascent, but hikers should file a trip plan with their accommodation or local mountain rescue (Bergwacht). The route crosses the Zugspitzplatt glacier, which requires appropriate alpine equipment rather than any official permission.
Can the trail be completed in a single day?
Experienced hikers in excellent physical condition can complete the round trip in 10–12 hours starting before dawn from Garmisch-Partenkirchen. Most visitors prefer a two-day approach overnighting at the Reintalanger Hut to reduce fatigue and morning thunderstorm risk.
Is there shelter on the trail if weather turns?
The Reintalanger Hut at 1,366 m is a staffed mountain refuge with meals, beds, and emergency shelter. Above the hut, the only enclosed shelter is the summit station building at 2,962 m; no refuges exist on the glacier plateau section.
When does the trail typically become snow-free?
The Reintal valley and lower trail are generally clear of snow by late May. The Zugspitzplatt glacier above 2,600 m retains snow and ice year-round; crampons are typically needed until mid-July and again from September onward.
What is the descent route back to Garmisch?
Hikers can retrace the Reintal valley (5–7 hours) or descend by the Zugspitze Seilbahn cable car to Eibsee (approximately 10 minutes), with a connecting service to Garmisch-Partenkirchen. The cable car is closed for maintenance periods; check the Bayerische Zugspitzbahn website for current schedules.