Trails › France › Marne

De Laon à Verzenay

National route109 km · 68 miBest Mar–Oct

Next nearby hike: La Tour de Crécy 9 mi · 15 kmExplore Marne →

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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–Oct · highs 10–22 °C (50–72 °F)

  1. J6°0°64
  2. F7°0°53
  3. M10°2°59
  4. A13°4°50
  5. M17°8°64
  6. J20°11°61
  7. J22°13°66
  8. A22°13°72
  9. S19°11°51
  10. O15°8°67
  11. N9°4°56
  12. D6°1°72

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.

Trail facts

Mapped length
109 km · 68 mi (OSM route, Waymarked Trails)
Best months
Mar–Oct
Country
France
Region
Marne
Continent
Europe
Route type
National route
Ref
GR 142
Operator (OSM)
FFRP
From / to
Laon → Verzenay
Route centre
49.3526, 3.8756
Route start
49.5620, 3.6117
OpenStreetMap
relation 13912694
Wikidata
Q28493593
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 Marne → · All 3,422 trails in France →