Sources reviewed
Official sources: 1 · sources with a recorded review date: 1. Updates from the organiser always take precedence.
Latest recorded check: 16 September 2026.
Ultra-Trail du Haut-Giffre 2026
Tour de Bostan
33 kmDistance
2,130 mElevation
Organised by Ultra-Trail du Haut-Giffre
GPX
Official route and elevation profile
No official GPX available
The organiser has not published a usable GPX file for this page. No third-party route is used.
Route reference
Prepare the Tour de Bostan route
The Tour de Bostan 2026 page brings together published data for this running route.
The route is listed from Samoëns, France to Samoëns, France, with 33 km and 2,130 m D+ on the page.
Listed organiser: Ultra-Trail du Haut-Giffre.
- Start / area
- Samoëns, France
- Finish
- Samoëns, France
- Edition
- 2026
- Distance
- 33 km
- Elevation gain
- 2,130 m D+
Frequently asked questions
Is the Tour de Bostan GPX available?
No verified GPX file is associated with this page. Trailboard does not substitute a third-party track.
Do these details replace the organiser's instructions?
No. This page makes sources easier to consult and separates published data from GPX calculations. Check the latest official instructions before the start.
Check the information
Sources and provenance
These links point to the documents used. The organiser's instructions remain authoritative if they change.
- Ouverture des inscriptions UTHG 2026OfficialOpen source