Ciucaș X3 Trail Festival
Trail Running covering 11 km to 105 km with up to 5,100 m D+ in Cheia (Prahova County, Romania)
Ciucaș X3 Trail Festival is an endurance sporting event in Cheia, Prahova County, RO focused on Trail Running. Key features include City Run, Mountain, High Altitude, Nature & Off-Road.
The race program comprises 4 competitions, including Ultra-Trail Ciucaș (105 km) (105 km, +5,100 m D+), Ciucaș Mountain Marathon (42 km) (42 km, +2,300 m D+), Ciucaș Half Marathon (21 km) (21 km, +1,150 m D+), and Trail 11 km (11 km, +450 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 (ciucasx3.ro).

Event characteristics
Races & distances (4)
| Competition | Discipline | Distance | Elevation gain | Altitude range | Course type | Course & profile |
|---|---|---|---|---|---|---|
| Ultra-Trail Ciucaș (105 km) | Trail Running | 105 km | +5,100 m | 554 m - 2,696 m | Loop course | Route & profile |
| Ciucaș Mountain Marathon (42 km) | Trail Running | 42 km | +2,300 m | 557 m - 1,523 m | Loop course | Route & profile |
| Ciucaș Half Marathon (21 km) | Trail Running | 21 km | +1,150 m | 560 m - 1,043 m | Loop course | Route & profile |
| Trail 11 km | Trail Running | 11 km | +450 m | 563 m - 752 m | Loop course | Route & profile |
Course route & map
Elevation profile & course telemetry
Altitude from 554 m to 2,696 m above sea level (+5,100 m D+, -5,100 m D-)
Elevation profile & course telemetry
Altitude from 557 m to 1,523 m above sea level (+2,300 m D+, -2,300 m D-)
Elevation profile & course telemetry
Altitude from 560 m to 1,043 m above sea level (+1,150 m D+, -1,150 m D-)
Elevation profile & course telemetry
Altitude from 563 m to 752 m above sea level (+450 m D+, -450 m D-)
Frequently asked questions (FAQ)
When and where does Ciucaș X3 Trail Festival take place?
Ciucaș X3 Trail Festival takes place in Cheia, Prahova County, RO (start area at coordinates 45.4569° N, 25.9378° 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 Ciucaș X3 Trail Festival?
The race program comprises 4 competitions, including Ultra-Trail Ciucaș (105 km) (105 km, +5,100 m D+), Ciucaș Mountain Marathon (42 km) (42 km, +2,300 m D+), Ciucaș Half Marathon (21 km) (21 km, +1,150 m D+), and Trail 11 km (11 km, +450 m D+). The competitions belong to Trail Running.
What is the course layout and elevation profile for Ciucaș X3 Trail Festival?
The main competition (Ultra-Trail Ciucaș (105 km) over 105 km) is designed as a loop course featuring +5,100 m of elevation gain and -5,100 m of elevation loss, ranging between 554 m and 2,696 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 Ciucaș X3 Trail Festival?
Official race regulations, course details, and registration information are provided on the organizer's website (ciucasx3.ro).