Alta Via 2 (day 9): Rifugio Pradidali to Rifugio Treviso + Via Ferrata Porton & Nico Gusella

Last Updated on 3 September 2026

Today’s adventure is dominated by the spectacular Via Ferrata Porton & Nico Gusella circuit— alongside Brigata Tridentina on Day 3, these are my absolute favourite routes on AV2! Combining long stretches of exposed climbing on vertical rungs, rugged alpine gullies, and a remote traverse between high mountain passes, Porton & Nico Gusella deliver a genuine sense of off-trail adventure that’s unlike anything else on the route.

These via ferrata demand confident scrambling, careful navigation, and a solid head for heights, but the rewards are immense: huge exposure, remarkably few other climbers, and uninterrupted views across the dramatic Pale di San Martino. Once back at Pradidali and across Passo delle Lede, the adventure concludes with a brutally steep 1,300m descent to Rifugio Treviso in the forest, making for a tough finish to an otherwise spectacular day.

This comprehensive guide to Day 9 of Alta Via 2 contains detailed section times, route recommendations, adventurous side trips, via ferrata, and heaps of insider tips— use it to plan your hike & then refer back on the trail so you always know what to expect!

All my AV2 knowledge in one place: Alta Via 2: complete hiking + via ferrata route guide

Alta Via 2: Day 9 overview

• Trail hours: 8.75hrs (4.25hrs without via ferrata)
• Distance: 11km (7km without via ferrata)
• Elevation gain & loss: 1250m gain & 1910m loss (590m gain & 1250m loss without via ferrata)
• Side trips: Via Ferrata Porton (upper loop; challenging), Via Ferrata Nico Gusella (lower loop; moderate)— refer to Tabacco Map 022 & Cicerone Vol.2 (routes S.Mar 3 & 4)
• Huts: Rifugio Treviso

*Trail times reflect the time we spent hiking, excluding extended breaks where we removed our backpacks to eat lunch, relax on the summit, or otherwise luxuriate along the trail. These figures are best used to understand realistic minimum hiking times between major waypoints, but we recommend factoring in 1-2hrs of additional time every day to properly enjoy the route! 

Via Ferrata Porton (3B/challenging; 1.25hrs)

This fantastic and underrated circuit connects two via ferrata within the Pale di San Martino mountains: the thrilling Via Ferrata Porton, a dramatic vertical ascent with constant exposure, and Via Ferrata Nico Gusella, an even quieter route that you’ll down-climb to return to Rifugio Pradidali.

The via ferrata themselves are truly spectacular, but the connection is admittedly a slog— confident footwork on uneven terrain and navigational skills are a must to safely make your way through the loose, dirty gullies that lie between the end of Via Ferrata Porton, Forcella Porton to Forcella Stephan, and the start of Via Ferrata Nico Gusella. The reward for your hard work is almost no other climbers and truly some of the best views anywhere in the Dolomites!

If you’re following my custom AV2 adventure route, the best way to stay on track is with my custom-built AV2 GPS map— packed with detailed daily tracks, 168+ waypoints, all the side trips & via ferrata described in this guide, detours to avoid challenging sections, plus extensive trail notes to help you navigate AV2 like an expert. UPDATED SEPT 2026 BASED ON USER FEEDBACK!

Available in both JSON and GPX formats, the map works seamlessly with GPS apps like CalTopo, Gaia, and AllTrails, or with Garmin devices and watches. Head to my storefront to purchase the map!

From Rifugio Pradidali, climb about 5min to the signed junction that you passed yesterday and then begin a 15min downhill approach through loose scree. This will eventually bring you across to the opposite side of the gully, where you can see cables and rungs leading up the vertical rock and out of sight.

>>> New to via ferrata? Read this post: Introduction to via ferrata + complete via ferrata gear list

The route officially begins just above a painted red star— hop on the cable and start climbing!

This is the absolute best part of Via Ferrata Porton, with a long line of uninterrupted vertical climbing and spectacular views of Cima Canali. I was also delighted to have the entire route to myself, as this is one of the less busy via ferrata along AV2!

Spend just under 1hr on Via Ferrata Porton: about 45min of excellent climbing with the occasional horizontal traverse, followed by 5-10min of down-climbing into a dirty gully.  

Once off the cable, follow red markers up the right side of the gully until you’re approximately halfway to the Forcella and then shift left. Keep your eyes peeled for the markers, because they’re easy to miss and it’s an absolute nightmare trying to cross the gully at a higher point! 

A short section of cable assists the crossing (see left photo above) and then the final climb out of the gully offers a ladder and some cables to Forcella Porton.

In total, it takes about 20min to ascend through the gully. Great care should be taken in navigating the loose scree/talus, particularly if other climbers are below.

Connecting the Via Ferrata: Forcella Porton to Forcella Stephan (1.5hrs)

From Forcella Porton at 2,460m, drop a few metres to connect with path 714 on the right side (Via Ferrata Velo takes off on the left, so make sure to stick right) and then ascend for about 30min to reach Forcella delle Fede. I highly recommend getting your poles back out at Forcella Porton— you’ll want them for the next 1.5hrs through rough terrain!

Off the other side of the pass, drop for only a few moments to reach a short cable section on the right side of the rock. Continue descending on trail, drop down a steep cable, and then follow another path across the large gully, clipping on and off intermittent cables. Allow about 45min to reach Forcellla Stephen. 

Side trip: Cima di Val di Roda (30min)

From Forcella Stephen, you can tuck in a quick summit by hiking leftwards up the well-formed rocky trail to Cima di Val di Roda, which won’t take more than 10-15min. Return the same way back to the pass.

Via Ferrata Nico Gusella (2B/moderate; 1.25hrs)

Back at Forcella Stephen, connect to Via Ferrata Gusella for the steep descent (the cables are to your left as you return from the summit, plummeting right off the ridge and down towards the rocky gully below).

Descend on cable and occasional rungs for about 40min before dropping onto a steep, rocky path that will bring you back to Passo di Ball and the signed junction in about 20min. From here, it’s a further 5min to Rifugio Pradidali (just over 1hr of total descent time). 

Rifugio Pradidali to Passo della Lede (1.25hr)

Back at Rifugio Pradidali, the route leads behind the hut and through the rocks, climbing towards a pass that seems always just out of sight. The trail is rough, rocky, and after a long day of via ferrata (much of which was spent ascending and descending gullies) somewhat unending. 

Be sure to keep a close eye on the GPS route here, as a second set of markers lead straight back all the way to a different high pass, when the route to Passo della Lede actually curves right for the final ascent. I had to backtrack about 10min, but my friend walked a full hour over the wrong pass before realising the error, which would be easy to do with a map!

Passo della Lede to Rifugio Treviso (3hrs)

What follows the tricky ascent of Passo della Lede is far worse: more than 2.5hrs of relentless downhill on a rocky, uneven trail. If you have issues with your knees, just know that this will be the worst section of AV2 for you, and the best thing to do is just power through (but at a reasonable pace, since I know several people who managed bad falls). 

After about 1hr of steep descent, arrive at Bivacco Minazio, which is just over a third of the way downhill. Although the worst of the scree is past, the trail doesn’t really let up from here. 

Since I did this descent after hiking from Rifugio Rosetta AND both via ferrata described above (a solid 12hr day), I thought I might cry when I looked across the valley and saw Rifugio Treviso perched impossibly far away on the opposite hillside. Even as the descent continued through the forest, the hut seemed always too far away to reach.

But somehow, you will eventually come to the river, and from here it’s an easy 20min ascent to Rifugio Treviso. The torture is over!

Night 9: Rifugio Treviso

Thankfully, what awaits at the end of this brutal descent is one of the best huts on AV2! Rifugio Treviso is surrounded by dark pine trees, providing a very unexpected change of scenery from all the bright limestone of previous nights, and the atmosphere is instantly homey. The food is delicious, the staff are extremely friendly, and I slept like a rock in the comfortable rooms. Reserve Rifugio Treviso by email.

After Via Ferrata Canalone the following day (which starts right at Treviso), swing by the hut one last time to grab the BEST sandwich: hot sausage, grilled cheese, and onion with spicy veg sauce!

• Rooms: 36€ (only shared rooms, but as small as 4ppl) OR 65€ half board
• Food: half board, great lunch options (10-15€; try the spicy veg sandwich!)
• Showers: 6€ for 30L of water (no time limit!)
• Connectivity: Wifi, weak mobile signal outside the hut
• Alpine club discount: -18€ room only OR -15€ half board

For more information on what to expect in a mountain hut & how to prepare for your stay: Everything you need to know about mountain huts (rifugi) in the Italian Dolomites

Read more about Alta Via 2

• start here ->Detailed AV2 Route Guide
• Alta Via 2 (day 1): Bressanone to Rifugio Genova + Via Ferrata Sass di Putia
• Alta Via 2 (day 2): Rifugio Genova to Rifugio Puez + Via Ferrata Piz Duleda
• Alta Via 2 (day 3): Rifugio Puez to Rifugio Pisciadú + Via Ferrata Gran Cir, Piz da Cir V, Brigata Tridentina
• Alta Via 2 (day 4): Rifugio Pisciadú to Piz Boè + Cima Pisciadú
• Alta Via 2 (day 5): Piz Boè to Rifugio Castiglioni Marmolada 
• Alta Via 2 (day 6): Lago di Fedaia to San Pellegrino + Via Ferrata delle Trincee
• Alta Via 2 (day 7): Passo San Pellegrino to Rifugio Volpi al Mulaz
• Alta Via 2 (day 8): Rifugio Mulaz to Rifugio Pradidali
• Alta Via 2 (day 9): Rifugio Pradidali to Rifugio Treviso + Via Ferrata Porton & Nico Gusella
• Alta Via 2 (day 10): Rifugio Treviso to Passo Cereda + Via Ferrata Canalone
• Alta Via 2 (day 11): Passo Cereda to Rifugio Boz
• Alta Via 2 (day 12): Rifugio Boz to Croce d’Aune
• navigate confidently on & off the trail ->AV2 adventure route GPS map! (updated Sept 2026)