Gruyère Trail Charmey (GTC)
Trail Running covering 11 km to 54 km with up to 3,800 m D+ in Charmey (Canton of Fribourg, Switzerland)
Gruyère Trail Charmey (GTC) is an endurance sporting event in Charmey, Canton of Fribourg, CH focused on Trail Running. It is part of UTMB Index Races. Key features include Nature & Off-Road, Mountain, High Altitude.
The race program comprises 3 competitions, including GTC_54 (54 km, +3,800 m D+), GTC_24 (24 km, +1,500 m D+), and GTC_11 (11 km, +800 m D+). The exact date for the next edition is currently open and will be announced by the organizer. Official race regulations, course details, and registration information are provided on the organizer's website (gruyere-trail-charmey.ch).

Event characteristics
Races & distances (3)
| Competition | Discipline | Distance | Elevation gain | Altitude range | Course type | Course & profile |
|---|---|---|---|---|---|---|
| GTC_54 | Trail Running | 54 km | +3,800 m | 1,150 m - 2,746 m | Loop course | Route & profile |
| GTC_24 | Trail Running | 24 km | +1,500 m | 1,153 m - 1,783 m | Loop course | Route & profile |
| GTC_11 | Trail Running | 11 km | +800 m | 1,156 m - 1,492 m | Loop course | Route & profile |
Course route & map
Elevation profile & course telemetry
Altitude from 1,150 m to 2,746 m above sea level (+3,800 m D+, -3,800 m D-)
Elevation profile & course telemetry
Altitude from 1,153 m to 1,783 m above sea level (+1,500 m D+, -1,500 m D-)
Elevation profile & course telemetry
Altitude from 1,156 m to 1,492 m above sea level (+800 m D+, -800 m D-)
Frequently asked questions (FAQ)
When and where does Gruyère Trail Charmey (GTC) take place?
Gruyère Trail Charmey (GTC) takes place in Charmey, Canton of Fribourg, CH (start area at coordinates 46.949° N, 7.1579° E). The exact date for the next edition is currently open and will be announced by the organizer.
What races and distances are offered at Gruyère Trail Charmey (GTC)?
The race program comprises 3 competitions, including GTC_54 (54 km, +3,800 m D+), GTC_24 (24 km, +1,500 m D+), and GTC_11 (11 km, +800 m D+). The competitions belong to Trail Running.
What is the course layout and elevation profile for Gruyère Trail Charmey (GTC)?
The main competition (GTC_54 over 54 km) is designed as a loop course featuring +3,800 m of elevation gain and -3,800 m of elevation loss, ranging between 1,150 m and 2,746 m above sea level. An interactive course map with route visualization, elevation profile, and GPX export is available in the course section on this page.
Where can I find registration and official race rules for Gruyère Trail Charmey (GTC)?
Official race regulations, course details, and registration information are provided on the organizer's website (gruyere-trail-charmey.ch).