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Routes
Hiking trails & Routes
Italy
Friuli Venezia Giulia
Trieste
San Dorligo Della Valle / Dolina

Val Rosandra Loop

Moderate

4.7

(74)

180

hikers

Val Rosandra Loop

02:33

7.30km

330m

Hiking

Hike the moderate Val Rosandra Loop, a 4.5-mile trail with 1069 feet of elevation gain, offering views of Roman aqueduct ruins and waterfall

Last updated: February 26, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Riserva Naturale Val Rosandra / Naravni rezervat Dolina Glinščice

Waypoints

A

Start point

Parking

Get Directions

1

22 m

Mario Premuda Hut

Highlight • Mountain Hut

"The refuge was built in 1933 and completely renovated in 1989. It is named after the Trieste mountaineer and speleologist Mario Premuda, who died in 1931 in an accident on the Picco di Mezzodi in the Julian Alps. The hut also houses the climbing school named after the Trieste mountaineer Emilio Comici. The refuge is a popular destination for its cuisine, but does not offer overnight accommodations and is open year-round except in February."
de.wikipedia.org/wiki/Rifugio_Mario_Premuda


Contact: cai-fvg.it/sentieri-e-rifugi/rifugi-e-opere-alpine/rifugi-in-fvg/001-rifugio-premuda

Translated by Google •

Tip by

2

357 m

It is located along the mule track, at the beginning of the valley, on the right side

Translated by Google •

Tip by

3

1.22 km

View of the Rosandra Waterfall

Highlight • Waterfall

A wonderful vantage point of a beautiful waterfall.

Translated by Google •

Tip by

4

2.25 km

Giordano Cottur Cycle Path

Highlight • Cycleway

It develops along an old railway

Translated by Google •

Tip by

5

3.77 km

Rosandra Valley

Highlight • Gorge

A wonderful natural park that can offer wonderful panoramic views.

Translated by Google •

Tip by

B

7.30 km

End point

Parking

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Way Types & Surfaces

Way Types

3.55 km

2.27 km

683 m

399 m

314 m

< 100 m

Surfaces

5.52 km

1.09 km

533 m

< 100 m

< 100 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 (410 m)

Lowest point (100 m)

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Weather

Powered by Foreca

Sunday 10 May

19°C

13°C

64 %

Additional weather tips

Max wind speed: 21.0 km/h

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This route was planned by komoot.

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Frequently Asked Questions

Where can I park for the Val Rosandra Loop trail?

The Val Rosandra Nature Reserve is easily accessible by car. You'll find parking available near the entrance to the reserve, often in the vicinity of the village of Bagnoli della Rosandra (Boljunec), which is a common starting point for trails in the valley.

Are there any permits or entrance fees for the Val Rosandra Nature Reserve?

No, there are no specific permits or entrance fees required to hike the Val Rosandra Loop or to enter the Riserva Naturale Val Rosandra. It is a publicly accessible natural reserve.

Is the Val Rosandra Loop dog-friendly?

Yes, the Val Rosandra Loop is generally dog-friendly. However, as it's a nature reserve, dogs should be kept on a leash to protect the local wildlife and ensure the safety of other hikers. Some sections can be rocky and steep, so ensure your dog is fit for the terrain.

What is the best time of year to hike the Val Rosandra Loop?

Spring and autumn are ideal for hiking the Val Rosandra Loop. In spring, you'll see vibrant blooms and cascading waterfalls, while autumn offers pleasant temperatures and beautiful foliage. Summer can be hot, especially in exposed sections, so an early start is recommended. Winter hiking is possible, but some paths might be slippery or require more caution.

What is the terrain like on this trail?

The Val Rosandra Loop offers a varied and engaging terrain. You'll encounter rocky sections, shaded forest trails, and open stretches across the Karst plateau. The valley features dramatic limestone cliffs and deep gorges. Some parts can be steep and rugged, requiring good hiking shoes and sure-footedness.

What natural features and landmarks can I see along the Val Rosandra Loop?

Along the route, you'll experience breathtaking views of dramatic limestone cliffs and deep gorges. Highlights include the View of the Rosandra Waterfall, the Rosandra Valley itself, and remnants like the Remains of the Roman Aqueduct in Lower Val Rosandra. You might also pass the Mario Premuda Hut.

Is the Val Rosandra Loop suitable for beginners or families?

While the main Val Rosandra Loop is rated as moderate and requires good fitness, there are easier paths within the reserve. For families or beginners, sections like the Rosandra Stream Path (Sentiero dell'Orrido) are relatively flat and lead directly to the Rosandra Waterfall, offering a less strenuous option.

Does the Val Rosandra Loop connect with other hiking trails?

Yes, the Val Rosandra Loop intersects with several other trails. You'll find sections that are part of the Sentiero di forma circolare de Val Rosandra, Vertikala SPDT - 5. Pot Zorka Jelinčiča, and the Sentiero Italia - Tappa A26. It also crosses parts of the Alpe Adria Trail E36 and the Via Alpina Stage 2: Refugio Premuda - Matavun (Divača).

Are there any places to eat or stay near the Val Rosandra Loop?

Yes, you'll find amenities nearby. The Mario Premuda Hut (Rifugio Premuda) is located within the reserve and offers refreshments. The villages surrounding the reserve, such as Bagnoli della Rosandra, also have local eateries. For accommodation, Trieste is just a short drive away with numerous options.

What should I wear or bring for hiking the Val Rosandra Loop?

Given the varied and sometimes rugged terrain, sturdy hiking shoes with good ankle support are essential. Layers of clothing are advisable, as conditions can change. Bring plenty of water, especially in warmer months, and snacks. A map or GPS device is recommended, as some paths can be less clearly marked. Don't forget sun protection and a camera for the stunning views!

Is there a specific viewpoint or 'insider tip' for the best scenery?

For truly breathtaking panoramic views, consider making your way to the Our Lady of Siaris Church (Santa Maria in Siaris), perched high in the hills. From there, you can often get expansive vistas of the valley, the dramatic cliffs, and even glimpses of the Adriatic Sea. It's a rewarding detour for those seeking an extra scenic perspective.

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