La borne des 3 puissances
- Type: mtb
- Network: lcn
- Reference: N°23
- ascent: 380
- colour: red
- distance: 31
- from: Bike Parc Friesen
- osmc:symbol: red:red:23:white
- roundtrip: yes
- to: Bike Parc Friesen
- via: Seppois le bas;Pfetterhouse
Mountain bike route from the OpenStreetMap community, with statistics, an elevation profile and gpx and kml downloads.