Via Alpina Red R119

The Via Alpina Red R119 is a roughly 14 km point-to-point stage in the Aosta Valley of north-west Italy, climbing from Valgrisenche over the 2,636 m Col du Mont to the Refuge de l'Archeboc, with about 1,150 m of ascent. Rated strenuous, it is a high, exposed cross-border pass crossing once walked by smugglers and soldiers.

About the Via Alpina Red R119

The Via Alpina Red R119 is a single stage on the longest of the five colour-coded Via Alpina trails. The Red Trail runs for 161 segments (R1 to R161) from Trieste on the Adriatic to Monaco on the Mediterranean, threading through all eight Alpine countries: Slovenia, Austria, Germany, Liechtenstein, Switzerland, Italy, France and Monaco. The whole network was created in 2000 by a coalition of public and private organisations from those eight nations and received European Union funding between 2001 and 2008. Stage R119 sits roughly two-thirds of the way along the Red Trail, where the route works westward out of the Italian Aosta Valley and prepares to cross into the French Tarentaise.

This stage links Valgrisenche, a quiet valley community at about 1,664 m, with the Refuge de l'Archeboc on the French side of the watershed at around 2,000 m. The decisive feature is the Col du Mont, a 2,636 m saddle that has carried traffic between the Aosta Valley and the Savoy Tarentaise for centuries. Salt traders, contraband smugglers and, during the Second World War, alpine troops all used this pass long before it became a way-marked hiking route. Walking R119 means earning roughly 1,150 m of climb on the way up and giving most of it back on the long descent toward Sainte-Foy-Tarentaise.

It is not a casual day out. The trail spends hours above the treeline on grass, scree and old military tracks, and the col itself is fully exposed to weather sweeping in from the west. In good summer conditions it is a magnificent, lonely crossing with views across to the Rutor glacier and the Mont Pourri massif. In bad conditions, or with lingering spring snow, it becomes a serious mountain undertaking. For walkers tackling the full Via Alpina, R119 is one of the memorable border-crossing days; for those doing a section, it pairs naturally with the stages on either side in Valgrisenche and the upper Isère valley.

Route Overview & Stages

The official stage is point-to-point, but it breaks naturally into three sections: the valley approach, the climb to the Col du Mont, and the descent into France. The figures below are indicative for the full R119 day; the Via Alpina lists this as stage 299 in its older numbering.

Most fit walkers complete R119 in 6 to 7 hours of moving time, plus stops. The crux is the section above the Alpe du Mont, where the path steepens onto loose ground and the wind picks up. Budget extra time early in the season when snowfields can hide the line near the col.

Highlights & Points of Interest

• Valgrisenche village (1,664 m) — the starting community, known for its dark, hard-wearing drap de Valgrisenche wool cloth, still hand-woven locally and sold in the village.
• Lake Beauregard — the long reservoir filling the valley floor below Valgrisenche, a striking turquoise sheet of water that frames the early views.
• Alpe du Mont pastures — working summer alpages where cattle graze and fontina-style cheese is made; the last shade and shelter before the open climb.
• Col du Mont (2,636 m) — the historic salt-and-smuggling pass and the Italy-France watershed; the high point of the stage and a natural lunch stop with views both ways.
• Wartime fortifications — ruined stone barracks and military mule tracks near the col date from the 1940 Italian-French frontier fighting in the Tarentaise.
• Rutor massif and glacier — visible to the north-east through much of the climb, the Testa del Rutor reaches 3,486 m and feeds the famous Rutor waterfalls.
• Mont Pourri (3,779 m) — the dominant Vanoise peak that comes into view on the French descent, often still snow-capped in midsummer.
• Refuge de l'Archeboc (~2,000 m) — the staffed mountain hut that ends the stage, a warm base above Sainte-Foy-Tarentaise serving hot meals and a bunk for the night.

Best Time to Hike the Via Alpina Red R119

The realistic window for R119 runs from late June to late September. Because the route tops out at 2,636 m on a north-and-west-facing pass, snow lingers longer here than on lower Aosta Valley trails. In an average year the Col du Mont does not clear reliably until the second half of June, and fresh snow can return at altitude from late September.

The single best month is July. By then the col is normally snow-free, the alpine meadows below the Alpe du Mont are in full flower, refuges are open and staffed, and daylight is long enough to absorb delays. Daytime temperatures at valley level sit around 18-24°C, dropping to roughly 5-10°C at the col, with afternoon thunderstorms the main hazard. August is also excellent and slightly warmer, but it is the peak Italian and French holiday period, so huts fill faster and an early start matters more.

June can still demand an ice axe and confident footing on old snow near the pass; check refuge reports before committing. September brings crisp air, thinner crowds and golden larch colour lower down, but the weather grows less settled and the first storms can close the col with little warning. As of 2026, alpine snow cover continues to vary year to year, so always confirm current conditions with the Refuge de l'Archeboc or the Valgrisenche tourist office in the days before you set out. Whatever the month, plan to be over the col by early afternoon to stay ahead of building cloud.

Practical Information

Accommodation

R119 is built around mountain refuges and small valley lodgings rather than hotels. In Valgrisenche you will find guesthouses, family-run hotels and a campground, with half-board rooms typically running about €55-85 per person per night. The stage ends at the Refuge de l'Archeboc on the French side, where a dormitory bunk costs roughly €20-28 and half-board (dinner, bed and breakfast) usually falls between €50 and €65 per person; bring cash, as card payment is unreliable in high huts. Membership of an alpine club (CAI in Italy, FFCAM in France) often earns a discount on the bunk fee. Wild camping is restricted on both sides of the border and tightly controlled near protected areas, so high-altitude bivouacking is tolerated at best only above the last pastures, pitched late and struck early. Booking refuge places ahead is essential in July and August.

Getting There & Back

The nearest mainline rail hub for the Italian start is Aosta, reached from Turin in about 2 hours by train. From Aosta, regional buses run up the Valgrisenche valley in roughly 1 to 1.5 hours, though services are sparse and seasonal, so check timetables carefully. The closest international airports are Turin (about 2.5 hours away by road) and Geneva (around 2.5-3 hours). On the French side, the descent leads toward Sainte-Foy-Tarentaise and the Isère valley, where buses connect to Bourg-Saint-Maurice, the railhead at the end of the TGV line from Paris (about 4.5 hours). Because this is a cross-border, point-to-point stage with no through public transport over the col, most walkers either continue on the next Via Alpina stage or arrange a pickup; returning to your start by road means a long loop around the massif.

Permits & Fees

No permit is required to walk the Via Alpina Red R119. The trail is free and open access on both the Italian and French sides, with no border check at the col. Your only fixed costs are refuge and lodging fees, bus tickets and meals. If you continue west into the Vanoise National Park area, note that camping and dogs are restricted inside park boundaries, so read the local signage. There are no entry charges for the col or the marked path itself.

Gear & Packing List

A high, exposed pass crossing demands proper mountain kit even in midsummer. Carry full waterproofs, a warm insulating layer, gloves and a hat for the col, plus sturdy boots with good grip for scree and possible snow. Sun protection and at least 1.5-2 litres of water are essential on the open climb, where shade vanishes above the Alpe du Mont. A map, compass or GPS matters here because the way-marking thins near the watershed.

Keep the load light and well-balanced for the long ascent. A capable but trim pack such as the 2400 Windrider suits a fast single-stage push, while multi-day Via Alpina walkers carrying refuge gear may prefer the larger 3400 Windrider or the supportive Atmos AG 50. For an idea of how the best modern packs compare on weight and carry, see our roundup of the best ultralight backpacks of 2026. Pack enough food for a full strenuous day; our guide to how many calories you need hiking a full day will help you avoid bonking on the climb to the col.

Similar Trails You Might Like

If the high, hut-to-hut character of R119 appeals, Italy's classic Alta Via routes deliver the same alpine drama with denser refuge networks and better-marked paths. The Dolomite high routes in particular are natural follow-ups for anyone building an Italian long-distance walking list.

• 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 different flavour of remote border crossing, the cross-mountain trek between Albania's villages described in our Theth to Valbona hike guide shares the same pass-crossing rhythm at a gentler difficulty.

Frequently Asked Questions

When is the best time to hike the Via Alpina Red R119?
July is the best month. The Col du Mont at 2,636 m is normally clear of snow by then, the meadows are flowering, and refuges are staffed and open. August works well too but is busier. June often still holds old snow near the pass, and September weather turns unsettled, so always confirm current conditions before you start.

How difficult is the Via Alpina Red R119?
It is rated strenuous. The stage climbs about 1,150 m to a high, exposed 2,636 m pass on scree and old military tracks, then makes a long descent into France. Way-marking thins near the watershed, weather can change fast, and early-season snow adds risk. Good fitness, sturdy boots and basic navigation skills are needed.

How long does each day on the Via Alpina Red R119 take?
R119 is a single stage of roughly 14 km covered in 6 to 7 hours of moving time, plus stops, so plan a full day from an early start. If you are walking consecutive Via Alpina stages, neighbouring days are similar in length and effort. Budget extra hours when snow lingers near the Col du Mont in June.

Where can I sleep on the Via Alpina Red R119?
The stage starts at Valgrisenche, with guesthouses and a campground charging about €55-85 for half-board, and ends at the Refuge de l'Archeboc, where a bunk costs roughly €20-28 or half-board €50-65. Bring cash, as card payment is unreliable in high huts, and book refuge places ahead in July and August.

Do I need a permit for the Via Alpina Red R119?
No permit is required. The trail is free and open access on both the Italian and French sides, and there is no border control at the Col du Mont. Your only costs are refuges, lodging, buses and meals. If you continue west toward the Vanoise National Park, note local rules restricting camping and dogs inside the park.

For official stage details and the full Red Trail route, see the Via Alpina stage page, and for regional travel and accommodation in the Aosta Valley consult the official Aosta Valley tourism board.