Trails › Belgium › Luxembourg › Lesse
GR 17 Lesse Parcours principal
In Lesse
Next nearby hike: A la découverte de Thynes 4.6 mi · 7.3 kmExplore Lesse →
GR 17 Lesse Parcours principal 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: Apr–Oct · highs 13–22 °C (55–72 °F)
- J5°0°91
- F6°0°72
- M10°2°81
- A13°4°62
- M17°8°74
- J20°11°81
- J22°13°76
- A22°13°81
- S18°11°71
- O14°8°86
- N9°4°78
- D5°1°93
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 Luxembourg, Belgium, is about 105 km (65 mi) long. By long-term climate averages, the best months are Apr–Oct.
Short summary written from the trail facts on this page.
Trail facts
- Length (signed)
- 105 km · 65 mi (OSM distance tag)
- Mapped length
- 105 km · 65 mi (OSM route, Waymarked Trails)
- Stream
- Lesse (GeoNames)
- Best months
- Apr–Oct
- Country
- Belgium
- Region
- Luxembourg
- Continent
- Europe
- Route type
- National route
- Ref
- GR 17 P1
- Operator (OSM)
- SGR asbl
- From / to
- Libramont → Anseremme
- Route centre
- 50.0699, 5.1386
- Route start
- 50.2383, 4.9085
- OpenStreetMap
- relation 14339565
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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