CFL Trail 17 Lorentzweiler - Dommeldange
- Station of departure: Lorentzweiler
- Station of arrival: Dommeldange
- Distance: 20 km
- Route: CFL 17
- Elevation: +360m -347m
- Geoportail: View
- GPX File: Download

Line graph showing the change in altitude over the 20-kilometre route. The route varies in altitude from 220 meters to 440 meters, with both positive and negative gradients.
Route description
Much of this challenging trail passes through the Gréngewald, Luxembourg’s biggest continuous forest.
Hikers cross the Grand-Ducal wood formerly closed to the public, partially following an ancient Roman road.
The majestic trees of the Gréngewald forest, mainly beech, provide plenty of shade on a hot summer’s day.
Our practical advices for walking adventures
Plan like a pro
- Download the GPX file and integrate it into the navigation application of your choice.
- Hiking trails are also available on geoportail.lu.
Safe walking
- Make sure you have provisions in your backpack (bottle of water, snack...).
- Brightly coloured clothes make you more visible.
- Hiking shoes make the journey easier and prevent sore feet.
- Anticipatory and cautious walking greatly reduces the risk of an accident.
Your train journeys
© CFL Vallée de l'Alzette - Vue sur Lorentzweiler et Steinsel
© CFL Vallée de l'Alzette - Vue sur Lorentzweiler et Steinsel