Open data
- Trail routes: Administration du cadastre et de la topographie (CC0) — geoportail.lu
- Points of interest: © Luxembourg for Tourism (CC BY 4.0)
- © OpenStreetMap contributors (ODbL)
- Timetables: Administration des transports publics (CC BY 4.0)
- Drive hunts: Administration de la nature et des forêts
⚠️ Drive hunts: not an exhaustive list — hunts with 12 hunters or fewer are not announced.