Trails › France › Alpes-Maritimes › Ligurian Alps

Le Sentier panoramique du Mercantour

In the Ligurian Alps

National route217 km · 135 miBest May–Oct

Next nearby hike: Baisse de Peira Cava 16 mi · 26 kmExplore Ligurian Alps →

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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 10–19 °C (50–66 °F)

  1. J0°-8°72
  2. F1°-8°48
  3. M5°-5°69
  4. A7°-2°134
  5. M12°3°120
  6. J16°6°107
  7. J19°9°62
  8. A18°9°84
  9. S15°6°122
  10. O10°2°157
  11. N4°-4°133
  12. D1°-8°108

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

Via Sospel, Saint-Martin-Vésubie, Valberg

OpenStreetMap (ODbL).

Trail facts

Length (signed)
217 km · 135 mi (OSM distance tag)
Mapped length
216 km · 134 mi (OSM route, Waymarked Trails)
Mountain range
Ligurian Alps (Southwestern Alps › Western Alps; GMBA)
Best months
May–Oct
Country
France
Region
Alpes-Maritimes
Continent
Europe
Route type
National route
Ref
GR 52A
Operator (OSM)
FFRP
From / to
Col de Tende → Colmars
Route centre
44.0360, 7.1293
Route start
44.1497, 7.5619
OpenStreetMap
relation 1782102
Official info
mongr.fr/trouver-prochaine-randonnee/parcours/gr
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.

More trails in the Ligurian Alps

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distance from the trail start

All trails in Alpes-Maritimes → · All 3,422 trails in France →