Alta Via n. 1 della Valle d'Aosta - Tappa 2

The Alta Via n. 1 della Valle d'Aosta - Tappa 2 is an 8-km point-to-point mountain trail in the Valle d'Aosta region of north-west Italy, climbing roughly 850 m from Sassa (1,430 m) to the Rifugio Coda (2,280 m). Rated EE (for experienced hikers), this single stage is a steady, exposed ascent onto a panoramic ridge facing the Biellese Alps.

About the Alta Via n. 1 della Valle d'Aosta - Tappa 2

The Alta Via n. 1 della Valle d'Aosta — also known as the Alta via dei Giganti ("High Route of the Giants," or Haute route des Géants in French) — is a long-distance mountain traverse crossing the northern valleys of the Aosta Valley in Italy. The full route runs from Donnas (329 m) in the south-east to Courmayeur (1,223 m) at the foot of Mont Blanc, linking the valle del Lys, val d'Ayas, Valtournenche, vallone di Saint-Barthélemy, Valpelline, valle del Gran San Bernardo and val Ferret across 14 stages. Tappa 2 is the second of those stages.

This stage covers about 8 km and lifts you from the hamlet of Sassa, at 1,430 m above the Lys valley, to the welcoming Rifugio Coda perched at 2,280 m on the watershed ridge. The gradient is relentless rather than technical: expect roughly 850 m of net ascent over the 8 km, with a typical walking time of 4 to 5 hours. The official Aosta Valley grading is EE (escursionisti esperti, or "expert hikers"), reflecting the sustained climb, the altitude and a few exposed sections near the top rather than any need for ropes or climbing skill.

Tappa 2 carries a special distinction: the Alta Via n. 1 forms the second and final part of the route used by the legendary Tor des Géants, the 330-km endurance race around the Aosta Valley. Hiking this stage at a human pace lets you savour terrain that trail runners cross in the dark. The whole high route is famous for its views of the Alpine giants — Monte Rosa, the Matterhorn (Cervino) and Mont Blanc (Monte Bianco) — and from the Rifugio Coda ridge the Monte Rosa massif dominates the eastern horizon.

Route Overview & Stages

The table below places Tappa 2 in context with the surrounding stages of the Alta Via n. 1. The full traverse is usually walked in 7 to 14 days depending on fitness and how many half-stages are combined; Tappa 2 is one of the shorter, sharper climbing days early in the route.

Distances for adjacent stages are approximate and drawn from the regional stage descriptions; the figure that matters for planning Tappa 2 is the confirmed 8 km from Sassa to the Rifugio Coda.

Highlights & Points of Interest

• Sassa (1,430 m) — the trailhead hamlet above the Lys valley, where Tappa 2 begins on a mix of mule track and forest path.
• Larch and pine belt — the lower half of the climb threads through shaded conifer woodland, a cool start before the trees thin out around 2,000 m.
• Alpine pastures (alpeggi) — open grazing meadows mid-climb, often dotted with grazing cattle and the occasional working dairy hut in summer.
• Lago di Coda (2,255 m) — a small, glassy tarn just below the refuge that mirrors the surrounding ridge on still mornings.
• Rifugio Coda (2,280 m) — the stage's destination, a classic alpine refuge on the watershed between the Aosta Valley and the Biellese.
• Watershed ridge panorama — from the refuge the view sweeps east over the Biellese Alps and north to the snow-capped Monte Rosa massif.
• Tor des Géants route markers — yellow-and-black race waymarks share the path here, a reminder that this is part of one of the world's hardest trail races.
• Monte Rosa massif — the second-highest summit in the Alps, a recurring backdrop visible from the high open sections of the climb.

Best Time to Hike the Alta Via n. 1 della Valle d'Aosta - Tappa 2

The reliable window for Tappa 2 runs from late June to late September. At 2,280 m the Rifugio Coda sits well above the spring snowline, and north-facing gullies on the climb can hold old snow into early July. The single best month is August: refuges are fully staffed, daytime temperatures on the ridge typically sit between 12 °C and 20 °C, and long daylight gives a comfortable margin for the 4–5 hour ascent. The trade-off is that August is also the busiest month, overlapping with Italian summer holidays.

For quieter trails with still-stable weather, aim for the first half of September. As of 2026, the Rifugio Coda generally operates from mid-June to mid-September, so a September crossing should confirm the refuge's closing date in advance. July offers long days and wildflowers but a higher chance of afternoon thunderstorms — start early and aim to be off the exposed ridge by mid-afternoon. Avoid October through May unless you are equipped and experienced for snow: the high route is not maintained or staffed outside the summer season, and storms can drop fresh snow on the ridge even in early autumn.

Practical Information

Accommodation

The natural overnight is the Rifugio Coda itself at 2,280 m, which marks the end of the stage. A dormitory bed in an Aosta Valley refuge typically costs €25–€35 per person, with half-board (dinner, bed and breakfast) usually in the €60–€75 range as of 2026 — always book ahead in July and August, as the refuge has limited bunks and fills quickly on weekends. Down in the valley at the Sassa/Pont-Saint-Martin end you will find guesthouses, B&Bs and small hotels in the €60–€110 per night bracket, useful if you arrive the evening before to start fresh. Wild camping is restricted in the Aosta Valley; bivouacking above the treeline is tolerated for a single night from dusk to dawn, but pitching near or below the refuge requires the manager's permission. Carry enough food to be self-sufficient — meals at the refuge are reliable but it pays to track your own intake, especially on a big climbing day; see how many calories you need hiking a full day.

Getting There & Back

The gateway town is Pont-Saint-Martin in the lower Lys valley, which has a railway station on the Aosta–Chivasso–Turin line; trains from Turin take roughly 1 hour 15 minutes. From Pont-Saint-Martin, local buses and taxis run up the valley toward the Sassa trailhead — check seasonal timetables, as mountain services thin out outside summer. The nearest major airport is Turin (Caselle, TRN), about 1 hour 30 minutes' drive away; Milan Malpensa (MXP) is a further option around 2 hours by road. For a car-free trip, plan to walk on from Rifugio Coda to the next staffed point on Tappa 3 rather than backtracking, since the ridge is well away from any road. Official timetables for the regional trains and buses are published by the Aosta Valley transport authority — confirm them shortly before you travel.

Permits & Fees

No permit or entry fee is required to walk Tappa 2 of the Alta Via n. 1 — the high route is free to access and the trail is maintained by the Regione Autonoma Valle d'Aosta. Your only costs are accommodation, meals and transport. There is no quota system or booking requirement for the path itself, though refuge beds must be reserved separately. Full, authoritative stage descriptions and current trail-status notes are published on the regional tourism portal. See the official Sassa–Rifugio Coda stage page, and review the region's general mountain-safety guidance via the Regione Autonoma Valle d'Aosta portal before setting out.

Gear & Packing List

Tappa 2 is a single hard climbing day, so weight management matters more than capacity. Because you can overnight in the staffed Rifugio Coda, you do not need a tent or full cooking kit, which lets you carry a lightweight 30–40 L pack. A frameless or lightweight internal-frame backpack such as the Hyperlite Mountain Gear 2400 Windrider or the more structured Fjällräven Abisko Hike 35 handles a refuge-to-refuge load comfortably. If you plan to continue the high route over several stages and carry more food, step up to the Zpacks Arc Haul Ultra 50L. For more options, read our roundup of the best ultralight backpacks of 2026.

Essentials for this stage: sturdy boots or trail shoes with good grip for the steep upper sections, trekking poles to spare your knees on the climb, a warm insulating layer and windproof shell for the exposed 2,280 m ridge (where evening temperatures can fall to single digits even in August), sun protection above the treeline, at least 1.5–2 L water capacity, and a headlamp. Carry high-energy snacks for the sustained ascent and check refuge meal times so you can plan your food load. You can build and weigh your full kit in HikeLoad's gear tool and map your daily calories with the food planner.

Similar Trails You Might Like

If the Alta Via n. 1 inspires a longer Italian high-route project, the Dolomites offer some of the most celebrated multi-day traverses in the Alps. Each of these alte vie shares the refuge-to-refuge rhythm and dramatic mountain scenery of the Aosta Valley, on a grander scale:

• Alta Via n. 2 delle Dolomiti - Dolomiten-Höhenweg Nr. 2 (Italy), 185 km
• Alta via n. 6 delle Dolomiti (Italy), 180 km
• Alta via n. 6 delle Dolomiti - XI tappa (Italy), 180 km
• Alta via n. 6 delle Dolomiti - X tappa (Italy), 180 km
• Alta via n. 9 delle Dolomiti - Dolomiten-Höhenweg Nr. 9 (Italy), 140 km

For a contrasting cross-border hut-to-hut experience further east, our guide on how to hike the Theth to Valbona Trail in Albania covers a shorter but equally scenic alpine crossing.

Frequently Asked Questions

When is the best time to hike Tappa 2 of the Alta Via n. 1?
The trail is best from late June to late September, when the Rifugio Coda at 2,280 m is staffed and the upper sections are clear of snow. August is the single best month for warm, stable weather and full refuge service, though it is also the busiest. Early September offers similar conditions with quieter trails.

How difficult is the Sassa to Rifugio Coda stage?
It is rated EE (experienced hikers) by the Aosta Valley authority. The difficulty comes from a sustained 850 m climb over 8 km, the 2,280 m altitude and a few exposed sections near the ridge, rather than any technical scrambling. Fit hikers comfortable with steep, rocky alpine paths and 4–5 hours of climbing will manage it well.

How long does Tappa 2 take and how far is it each day?
Tappa 2 is a single 8 km stage covering about 850 m of ascent, typically taking 4 to 5 hours at a steady pace. It is designed as one day's walking, finishing at the Rifugio Coda. Slower hikers, or those stopping often for photos and rest, should allow up to 6 hours including breaks.

Where can I stay at the end of the stage?
The stage ends at the Rifugio Coda (2,280 m), a staffed alpine refuge with dormitory bunks. Beds typically cost €25–€35, or €60–€75 for half-board with dinner and breakfast, as of 2026. Booking ahead is essential in July and August. Valley guesthouses near Sassa and Pont-Saint-Martin offer rooms from around €60 per night.

Do I need a permit or pay a fee to hike Tappa 2?
No permit or entry fee is required. The Alta Via n. 1 is a free public mountain route maintained by the Regione Autonoma Valle d'Aosta, with no quota or booking system for the path itself. Your only costs are refuge accommodation, meals and transport. Refuge beds, however, must be reserved separately, especially during the busy summer months.