Trails › Italy › Aosta › Grand Combin
Alta Via n. 2 della Valle d'Aosta
In Grand Combin
Next nearby hike: Anello del Verrand 0.9 mi · 1.5 kmExplore Grand Combin →
Alta Via n. 2 della Valle d'Aosta other trails nearby (tap a dot to open it)
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© OpenStreetMap contributors (ODbL) · Full route · OpenStreetMap · Basemap: OpenFreeMap (OpenMapTiles, © OSM contributors).
7-day forecast
Open-Meteo (CC BY 4.0)Best time to hike
Best months: May–Oct · highs 12–21 °C (54–70 °F)
- J-1°-8°141
- F2°-7°116
- M5°-4°126
- A8°0°112
- M13°4°133
- J18°8°122
- J21°11°115
- A21°11°113
- S17°7°107
- O12°3°130
- N5°-4°134
- D0°-7°160
Average high °C · low °C · precipitation mm per month. Highlighted: best months.
How we pick months
Best months are those where the 1981–2010 average daily high is 10–27 °C (50–81 °F), the average overnight low is 0 °C (32 °F) or warmer, and average precipitation is 200 mm (7.9 in) or less. Values are long-term monthly averages for the ~1 km cell at the trail point on the map, from CHELSA V2.1 climatologies (Karger et al., CC0), not a forecast. Higher or more exposed parts of a route can be colder, wetter or snowier.
About this trail
L’Alta Via n. 2, denominata alta via naturalistica, è un itinerario escursionistico di eccezionale interesse: buona parte del suo percorso si snoda infatti nei territori del Parco Nazionale del Gran Paradiso e del Parco Regionale del Mont Avic.
OpenStreetMap (ODbL).
Trail facts
- Length (signed)
- 178 km · 111 mi (OSM distance tag)
- Mapped length
- 177 km · 110 mi (OSM route, Waymarked Trails)
- Mountain range
- Grand Combin (Pennine Alps › Northwestern Alps; GMBA)
- Connects to
- Tour du Mont-Blanc (at its start or end)
- Best months
- May–Oct
- Country
- Italy
- Region
- Aosta
- Continent
- Europe
- Route type
- Regional route
- Ref
- AV2
- Operator (OSM)
- Regione Autonoma Valle d'Aosta
- From / to
- Courmayeur (1.223 mt.) → Donnas (330 mt.)
- Route centre
- 45.6706, 7.3000
- Route start
- 45.7909, 6.9704
- OpenStreetMap
- relation 9898948
- Wikidata
- Q3128550
- Official info
- lovevda.it/en/sport/trekking/alte-vie-trails/alt
How it’s scored
Hikers can rate difficulty from 1 to 10 (1 = flat, short, easy walk for anyone; 3 = gentle hills, a little effort; 5 = moderate climbs, some fitness needed; 7 = steep or long, solid fitness required; 10 = extremely strenuous or technical; long steep climbing; experienced hikers only). The community average is shown once at least 3 people have rated the trail; until then the official or computed score is used when we have one.
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