Trails › France › Loire-Atlantique › Lac de Grand-Lieu

Tour du Lac de Grand Lieu

In Lac de Grand-Lieu

Regional route71 km · 44 miBest Mar–Nov

Next nearby hike: Circuit des Villages 4.4 mi · 7.0 kmExplore Lac de Grand-Lieu →

Loire-Atlantique, FranceLoire-AtlantiqueCircuit Aquaterra · Loire-AtlantiqueCircuit Blanc · Loire-AtlantiqueCircuit La Foye · Loire-AtlantiqueCircuit des Genêts · Loire-AtlantiqueCircuit les Marais · Loire-AtlantiqueStart / end5 kmN ↑

Tour du Lac de Grand Lieu 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 12–23 °C (54–73 °F)

  1. J9°3°88
  2. F9°3°69
  3. M12°5°64
  4. A14°7°61
  5. M18°10°72
  6. J21°13°45
  7. J23°15°47
  8. A23°15°40
  9. S21°13°67
  10. O17°10°99
  11. N12°6°91
  12. D9°4°99

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

Tour du Lac de Grand Lieu is a regional hiking route in Loire-Atlantique, France, about 71 km (44 mi) in length. It is at Port-Saint-Père. 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
71 km · 44 mi (OSM route, Waymarked Trails)
Lake
Lac de Grand-Lieu (GeoNames)
Nearest town
At Port-Saint-Père (Loire-Atlantique, Pays de la Loire) · GeoNames
Best months
Mar–Nov
Country
France
Region
Loire-Atlantique
Continent
Europe
Route type
Regional route
Shape
Loop (OSM roundtrip=yes)
Route centre
47.0872, -1.6650
Route start
47.1307, -1.7471
OpenStreetMap
relation 4592067
Wikidata
Q137360720
Official info
grandlieu-tourisme.fr/voir-faire/balades-et-rand
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

Circuit des Villages

4.4 mi · 7.0 km · Loire-Atlantique

Circuit des Coteaux de la Montagne

4.8 mi · 7.8 km · Loire-Atlantique

Circuit d'interprétation - Mémoire ouvrière Mémoire culturelle

5.8 mi · 9.3 km · Loire-Atlantique

Circuit des Venelles

6.1 mi · 9.8 km · Loire-Atlantique

Circuit des Templiers

7 mi · 11 km · Loire-Atlantique

Circuit les Marais

7 mi · 12 km · Loire-Atlantique

All trails in Loire-Atlantique → · All 3,422 trails in France →