Trails › France › Seine-Maritime

de Biville-la-rivière à Saint-Aubin-sur-mer

National route23 km · 14 miBest Mar–Nov

Next nearby hike: Bracquemont - La piste de faisans 2.3 mi · 3.7 kmExplore Seine-Maritime →

Seine-Maritime, FranceSeine-MaritimeAutour de Saint-Valéry-en-Caux · Seine-MaritimeBas de Bacqueville · Seine-MaritimeDu Tréport au Havre · Seine-Maritimeclos des marniere · Seine-MaritimeEndStart5 kmN ↑

de Biville-la-rivière à Saint-Aubin-sur-mer 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: Mar–Nov · highs 10–21 °C (50–70 °F)

  1. J7°2°78
  2. F8°2°59
  3. M10°4°65
  4. A13°5°64
  5. M16°9°74
  6. J19°11°68
  7. J21°14°62
  8. A21°14°60
  9. S19°12°78
  10. O15°9°100
  11. N10°5°89
  12. D7°3°100

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

This national hiking route in Seine-Maritime, France, is about 23 km (14 mi) long. It lies about 4.3 km south of Brachy. By long-term climate averages, the best months are Mar–Nov.

Short summary written from the trail facts on this page.

Trail facts

Mapped length
23 km · 14 mi (OSM route, Waymarked Trails)
Nearest town
4.3 km S of Brachy (Seine-Maritime, Normandy) · GeoNames
Best months
Mar–Nov
Country
France
Region
Seine-Maritime
Continent
Europe
Route type
National route
Ref
GR 212B
Operator (OSM)
FFRP
From / to
Biville-la-rivière → Saint-Aubin-sur-mer
Route centre
49.8273, 0.8933
Route start
49.7794, 0.9369
OpenStreetMap
relation 12075868
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.

Nearest trails

distance from the trail start

All trails in Seine-Maritime → · All 3,422 trails in France →