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Hiking trails & Routes
Italy
Trentino
Mazzin

Val de Udai Trail

Hard

4.9

(44)

324

hikers

Val de Udai Trail

05:14

10.3km

980m

Hiking

Hike the difficult 6.4-mile Val de Udai Trail in the Dolomites, gaining 3216 feet past waterfalls and through wild, secluded valleys.

Last updated: February 26, 2026

Waypoints

A

Start point

Get Directions

1

32 m

Gasthaus Zum Schwarzen Mann

Highlight • Restaurant

Closed in May.

Translated by Google •

Tip by

2

131 m

Free parking

Highlight • Parking

11 free parking spaces near the cycle path

Translated by Google •

Tip by

3

2.03 km

View of Val Udal Waterfalls

Highlight • Waterfall

Fascinating mountain waterfall

Translated by Google •

Tip by

4

2.49 km

with bench

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5

2.68 km

Val d'Udai Waterfall

Highlight • Waterfall

6

3.25 km

Forcella Udal

Highlight • Mountain Pass

It climbs but in the greenery along a stream, an easy fork

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Tip by

7

3.33 km

with modern painting

Translated by Google •

Tip by

8

4.03 km

Val Udai

Highlight • Gorge

9

4.39 km

Pian da le Gialine

Highlight • Natural

The pian da le Gialine is a plateau located at more than 2,200 meters above sea level. This extensive and verdant meadow has some small huts and is crossed by …

Translated by Google •

Tip by

10

5.09 km

B

10.3 km

End point

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Way Types & Surfaces

Way Types

5.87 km

3.67 km

541 m

223 m

Surfaces

3.62 km

3.34 km

2.82 km

521 m

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Elevation

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Highest point (2,350 m)

Lowest point (1,370 m)

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Weather

Powered by Foreca

Wednesday 8 July

23°C

11°C

0 %

Additional weather tips

Max wind speed: 14.0 km/h

to get more detailed weather forecasts along your route

Comments

July 24, 2024,Trentino - Antermoia, Passo Dona & Val d'Udai
A unique hike through the Catinaccio. The Val d'Udai should be used for the DESCENT to enjoy the nature with the well-trodden paths and the many waterfalls.

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Frequently Asked Questions

Where can I park to access the Val de Udai Trail?

The trail typically starts from the center of Mazzin. You can find free parking available, for example, at Free parking near the trailhead.

Is the Val de Udai Trail dog-friendly?

While the trail itself doesn't explicitly prohibit dogs, its difficult terrain, including steep sections and metal ropes, might be challenging for some dogs. Always keep your dog on a leash, especially in a natural park area, and ensure they are fit enough for a strenuous hike.

What is the best time of year to hike this trail?

The best time to hike the Val de Udai Trail is generally during the warmer months, from late spring to early autumn, when the snow has melted and the paths are clear. This allows you to fully appreciate the rich flora, such as the aconitum napellus in Pian de Udai.

Do I need a permit or pay an entrance fee for this trail or the surrounding park?

The Val de Udai Trail is located within the Parco Naturale Sciliar-Catinaccio. Generally, there are no specific permits or entrance fees required for hiking on the trails within the park. However, always respect park regulations, which focus on preserving the natural environment.

What is the terrain like on the Val de Udai Trail and how difficult is it?

This is a difficult hike. The terrain is diverse and challenging, starting with a steep, paved cobblestone path from Mazzin. As you ascend, it becomes rougher with roots and rocks, featuring decided ramps and steep hairpin turns. Some sections may have metal ropes to aid ascent. Trekking poles are highly recommended.

How long does it typically take to complete the Val de Udai Trail?

The Val de Udai Trail is approximately 10.3 km (6.4 miles) long and typically takes around 5 hours and 14 minutes to complete. This duration can vary based on your fitness level and how often you stop to enjoy the scenery.

What are the main points of interest and views along the route?

Along the route, you'll encounter spectacular scenery. Highlights include the powerful bastion named Zocol, the impressive Val Udal Waterfalls and Val d'Udai Waterfall, the beautiful basin of Pian de Udai, and a Wooden Bridge with Bench by the Stream. You'll also pass through Val Udai and reach Pian da le Gialine. Views towards Sasso Piatto and View of Sassolungo and Piz Boè from Passo Duron are also notable.

What makes the Val de Udai Trail unique or special?

This trail stands out for its untouched, wild nature and its connection to the dramatic Catinaccio Group. It offers a genuine escape into the wilderness with fewer crowds, allowing for a profound connection with nature. The contrast between the initial steep, paved sections and the later rough, natural paths, coupled with stunning waterfalls and floral basins, makes it a memorable experience.

Does this trail connect with other paths?

Yes, the Val de Udai Trail (Sentiero di Val de Udai) intersects with several other paths. Notably, it covers sections of the Via Alpina Yellow B24, Sentiero forestale Scofa, and also passes through parts of the Val di Dona path, which can lead towards Lake Antermoia.

What gear should I bring for this hike?

Given the trail's difficulty and varied terrain, sturdy hiking boots with good ankle support are essential. Trekking poles are highly recommended for stability on steep and rocky sections. Bring plenty of water, snacks, appropriate layers for changing mountain weather, and a map or GPS device.

Is the Val de Udai Trail suitable for families or beginners?

No, the Val de Udai Trail is classified as difficult and demands both technical skill and stamina. It features steep ascents, rough terrain, and sections with metal ropes. It is not recommended for beginners or families with young children.

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