Le château du Frankenbourg
- Type: mtb
- Network: lcn
- Reference: N°15
- ascent: 321
- colour: red
- distance: 13.6
- from: Col de Fouchy
- osmc:symbol: red:red:15:white
- roundtrip: yes
- to: Col de Fouchy
Mountain bike route from the OpenStreetMap community, with statistics, an elevation profile and gpx and kml downloads.