Fiscalina Valley, cima Una, dolomites, alps, Italy
Scenic view of remote mountain hut Sillianerhuette along Carnic peace trail in Carnic Alps, South and East Tyrol, Austria Italy border, Europe. Looking from mountain peak Helm (Monte Elmo). Wanderlust
View from Auernig Alm in Carnic Alps to Julian Alps
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Sesto & Val Fiscalina: Carnic Ridge Circuit

4 days / 3 nights

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Walk the Italian-Austrian border ridge above Sesto, follow a WWI front line, and return through the glacial valleys of the eastern Dolomites.

Starting point

Sesto

Finish point

Sesto

Season

From June to September

Fitness level

3/5

Technical level

2/5

Tour type

Hut-to-Hut

Highlights

  • Walk the Italian-Austrian border ridge on the Carnic high trail
  • Move through two entirely different mountain ranges in a single circuit
  • Walk past WWII bunkers still standing on both sides of the Kreuzbergpass
  • Hike sections of the Alta Via Carnica along the old WWI front line
  • Overnight at Rifugio Berti in the remote Vallon Popera glacial basin
  • Cross both summits of Monte Casella on the final day of the loop

What’s included in the price?

Self-guided

2 nights in mountain huts with half-board
1 night in a 4-star hotel with breakfast
Digital guidebook with itinerary, route instructions, and practical information
GPS navigation with an easy-to-use app
Tour design and organization
Service and support during your hike

NOT INCLUDED

Tourist tax

OPTIONAL EXTRAS

Airport transfer
Extra nights
Hotel upgrades
Private rooms in huts (if available)
Single supplement

What to bring to the tour

  • Hiking shoes/boots
  • 25 to 45-liter backpack
  • Base layer
  • Sports T-shirts
  • Hiking shorts
  • Hiking water-repellent pants
  • Waterproof jacket
  • Midlayer
  • Sports socks and underwear
  • Leisurewear for evenings
  • Down jacket
  • Gloves
  • Shade hat/cap
  • Warm headwear
  • Sunscreen
  • Sunglasses
  • Headlamp
  • Hiking poles
  • ID card or passport
  • Snacks
  • Cash
  • Water bottles or hydration pack
  • Sleeping liner
  • Toiletries
  • Toilet paper
  • Small first aid kit

This 4-day self-guided loop explores the eastern edge of the Dolomites from Sesto, a village that sits at the junction of two entirely different mountain ranges. To the south rise the jagged limestone towers of the Sesto Dolomites. To the north, the rounded, grass-covered ridge of the Carnic Alps forms the Italian-Austrian border. 

The circuit crosses both, designed for hikers with solid mountain fitness and prior multi-day experience who want to explore the eastern Dolomites away from the concentrated tourist trails.

The trail heading north follows sections of the Alta Via Carnica, a long-distance ridge route built along the WWI front line, where four years of fighting left a permanent mark across the entire ridge. The WWII bunkers at Kreuzbergpass add a second layer to that history, still standing intact on both sides of the road. The first overnight, Sillianer Hütte, sits directly on the border.

The route crosses into the Comelico valley at Rifugio Berti, a CAI hut set in the glacial basin of Vallon Popera, surrounded by the walls of Croda Rossa and Cima Undici. The hut serves a traditional Comelico kitchen and keeps a small collection of WWI finds recovered from the surrounding terrain.

The Sesto Sundial peaks, a group of summits named for the hours they cast on the valley floor, are a constant reference point across the final stages of the circuit. Val Fiscalina, the quiet glacial valley that closes the loop, gives one of the clearest ground-level views of the full formation.

All hut bookings are confirmed in advance with half-board. Included are a digital guidebook, GPS tracks for every stage, and in-trip support throughout.

Frequently Asked Questions

Hiking in the Alps is typically possible from mid-June to late September, depending on the snow conditions at high elevations. Many hiking routes cross mountain passes that are located above 2000 meters, so it is important to check the current conditions if you plan to visit in early summer.

Keep in mind that the huts along these routes close for the season outside of this time frame, so it is not possible to plan multi-day tours outside of these months.

Read more about the hiking season on the Alta Via 1.

We have rated our tours on a difficulty scale from 1 to 5, with 1 being the easiest and 5 being the most challenging. The difficulty level of a tour indicates how fit you need to be and how much hiking is required. All of our Alta Via 1 tours are suitable for people who are regularly active and can hike for about six to eight hours per day.

In addition to the physical demands of the hike, there is also a technical difficulty level to consider. This refers to the skill level required to navigate the path. A level 1 trail is smooth and wide, like a gravel road, while a level 5 trail is uneven and exposed, requiring the use of your hands for balance. Essentially, the higher the technical difficulty level, the more surefooted and skilled in scrambling you need to be.

We recommend booking your tour as soon as possible to secure a spot, as accommodations along the trail tend to fill up quickly. This will help you ensure that you have a place to stay during your trip.

In the event of an injury, it is best to call local emergency services. While you may be in a remote area and unable to continue without further exacerbating your injury, it is important to remember that you will be hiking along popular trails and will not be completely stranded.

However, if you are feeling too tired to continue hiking, you can choose to reroute towards the nearest town along the trail and find public transportation there. Although Alta Via 1 does not pass directly through any large towns, it does pass close to some of them.

Most of the huts along our hut-to-hut hikes are equipped with showers, but their availability may depend on recent rainfall. Keep in mind that mountain huts are not luxurious hotels, so don't expect the same level of amenities. However, they do offer a comfortable and convenient place to rest after a day of hiking.

Read more about the mountain huts in the Dolomites.

No. The huts provide blankets and pillows for comfort, but it is a good idea to bring your own sleeping liner to reduce the need for the huts to wash their bed linens every day. If you don’t, you might need to buy one on the spot.

Cell phone reception in the mountains can be unreliable. You may be able to get a signal if you can see a town or if you are near a mountain hut. Even if you cannot get a signal inside the hut, you may be able to get one by stepping outside. Wi-fi is not widely available in the mountains, and is only offered at select lodges.

If you dress appropriately, you can typically complete most stages of the hike even in light rain. However, if a storm is forecasted, it is important to not hike and to wait until the storm passes, even if that means spending an additional day at the hut. This is for your own safety.

All available guidance options

Self-guided

Are you looking for a good adventure and limitless flexibility? Then you should try out a self-guided tour, perfect for independent explorers who want to set their own pace. Without the need to stick to a group schedule, you’re free to linger at scenic viewpoints while the logistics are taken care of in advance.

Hassle-Free

We handle itineraries, accommodations, and anything else you prefer not to deal with, so you can enjoy a carefree hike.

Book with confidence

We are a financially protected company, fully bonded and insured, keeping your money safe and allowing you to travel with confidence.

Tried & Tested Adventures

Only the best hut to hut hikes in the Dolomites, cherry-picked by our local team with an in-depth knowledge of the region.

Unbeatable support

Our 24/7 customer support is where we show our passion, bringing you a better experience by making your well-being our number one priority.

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Strike across Italy’s iconic mountain range and witness the transcendent beauty of the alpine world, hiking from hut to hut in the Dolomites.

Have questions? Talk to us.

Anja Hajnšek
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