Alta Via 4 and 5 Trail: Forcella del Ghiacciaio
Alta Via 4 and 5 Trail: Forcella del Ghiacciaio
5.0
(1)
18
hikers
07:08
13.2km
1,150m
Hiking
This difficult 8.2-mile hike on the Alta Via 4 and 5 routes in the Dolomites features 3772 feet of gain and takes over 7 hours.
Last updated: February 26, 2026
Tips
Includes segments that may be dangerous
Parts of this route comprise highly technical, difficult, or hazardous terrain. Specialist equipment and prior experience is required.
After 0 m for 1.40 km
After 11.8 km for 1.40 km
Waypoints
Start point
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0 m
Forcella del Ghiacciaio
Mountain Pass
2.42 km
Highlight • Viewpoint
Translated by Google •
Tip by
6.32 km
Highlight • Viewpoint
6.39 km
Highlight • Mountain Hut
Translated by Google •
Tip by
13.2 km
End point
Way Types & Surfaces
Way Types
12.9 km
187 m
< 100 m
Surfaces
12.9 km
175 m
< 100 m
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Elevation
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Weather
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Wednesday 20 May
22°C
6°C
0 %
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Max wind speed: 10.0 km/h
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This route was planned by komoot.
No, the Forcella del Ghiacciaio trail is classified as difficult and is not suitable for beginners. It features steep climbs, exposed rock faces, and challenging via ferrata sections that require climbing know-how, strong endurance, and specialized equipment. Even late in the season, snow and ice can be present, adding to the technical demands.
The terrain is highly varied and demanding. You will encounter moraine, eroding paths, and exposed rock faces, including chimneys and ledges. Sections involve scrambling over mixed meadows and rock, transitioning to more rocky and ice-smoothed surfaces. There are also gravel paths and steep flanks. The via ferrata through Forcella del Ghiacciaio is particularly challenging.
The trail offers spectacular high-mountain scenery. You'll be treated to incredible panoramic views of the Val d'Oten and the Marmarole mountain group. The route passes beneath the imposing Monte Antelao, known as the 'King of the Dolomites.' From the saddle of Forcella del Ghiacciaio, you can observe both the lower and upper glaciers of the Antelao. Notable points include a Scenic viewpoint and a View of the Valley. The Rifugio Antelao is also a key landmark.
The best time to hike this trail is typically during the summer months, from late June to early September, when the weather is most stable and snow cover is minimal. However, due to its high-alpine nature, snow and ice can persist even into late summer. Always check current weather and trail conditions before planning your trip.
Generally, hiking in the Dolomites, including the Forcella del Ghiacciaio trail, does not require specific hiking permits or entrance fees for the trails themselves. However, if you plan to stay in rifugios, it is highly recommended to book well in advance, especially during peak season. Always check local regulations for any updates.
Specific parking information for the Forcella del Ghiacciaio section can vary depending on your starting point along the Alta Via 4 or 5. Access points often involve mountain roads leading to trailheads near rifugios or valleys. It's advisable to research the specific trailhead you plan to use and check for designated parking areas, which may sometimes require a fee or have limited capacity. Public transport options to major valley towns are available, from which local buses or shuttles might connect to trailheads.
Due to the extremely challenging and technical nature of the Forcella del Ghiacciaio trail, including via ferrata sections and exposed terrain, it is generally not recommended for dogs. The route's difficulty and the need for specialized equipment make it unsuitable for most canine companions. Always prioritize your pet's safety and check specific rifugio policies if you plan to stay overnight with a dog on other sections of the Alta Via.
Yes, the Forcella del Ghiacciaio trail is a significant section of both the Alta Via n. 4 delle Dolomiti - Dolomiten-Höhenweg Nr. 4 and the Alta via n. 5 delle Dolomiti - VII Tappa. It also intersects with the Sentiero Naturalistico delle 3 Forcelle and the Forcella del Ghiacciaio - Ferrata del Cadorin, which is the via ferrata itself.
Given the presence of very difficult via ferrata sections, specialized equipment is essential. This includes a helmet, a via ferrata climbing set (harness, lanyards with energy absorber, and carabiners), and appropriate climbing shoes. Sturdy hiking boots, trekking poles, and layers of clothing suitable for rapidly changing alpine weather are also crucial.
While the Forcella del Ghiacciaio itself is a high-alpine pass, the route connects to areas with rifugios. The Rifugio Antelao is a key hut in the vicinity. These mountain huts provide accommodation, food, and water. It is highly advisable to book your stay in advance, especially during the peak hiking season, as they can fill up quickly.
This trail is unique for its combination of extreme difficulty, remote high-alpine environment, and inclusion as a demanding section of both the Alta Via 4 and Alta Via 5. It offers a genuine backcountry experience with fewer hikers compared to other Dolomite trails, providing spectacular views of the Antelao glaciers and a 'lunar landscape' impression. The via ferrata through the Forcella del Ghiacciaio provides an exciting and challenging climb amidst truly breathtaking scenery.