How steep is the 4x4 track to Estany de Coma Estremera in Andorra?
Estany de Coma Estremera is a high mountain lake at an elevation of 2,384 meters (7,821 ft) above sea level located in the parish of Encamp, in Andorra. Located in the Grau Roig sector of the Grandvalira resort, the unpaved mountain track ranks among the highest roads of Andorra.
| Road facts: Estany de Coma Estremera | |
|---|---|
| Location | Encamp (Grau Roig), Andorra |
| Summit Elevation | 2,384 m (7,821 ft) |
| Length | 2.1 km (1.3 miles) from Grau Roig parking |
| Elevation Gain | 255 vertical meters |
| Average Gradient | 12.14% |
| Maximum Gradient | 18% |
| Surface | Unpaved loose granite, gravel, and earth track |
| Vehicle Requirement | High-clearance 4WD mandatory |
Where is the track to Estany de Coma Estremera located?
The track starts at the Grau Roig parking area at 2,129 meters in the eastern Pyrenees of Andorra. The 2.1-kilometer trail climbs along the Riu dels Colells stream to reach the high basin at 2,384 meters.
Is the road to Estany de Coma Estremera paved?
No. The entire 2.1-kilometer route is an unpaved ski resort service track consisting of rough gravel, loose granite, and deep ruts. The single-lane road has no guardrails and features exposed earthen shoulders along steep slopes.
How steep is the drive to Estany de Coma Estremera?
The climb gains 255 vertical meters over just 2.1 kilometers, producing a sustained average gradient of 12.14% with maximum ramps hitting 18%. The steep incline on loose granite causes severe wheel spin, requiring low-range 4WD.
When is the road to Estany de Coma Estremera open?
The track is buried under ski resort snowpack for most of the year and is only accessible from late June to early October. Summer rainstorms quickly turn the dusty granite surface into mud, making the 18% descent hazardous without heavy engine braking.
Pic: http://nuriatomas.blogspot.com.es/2011/07/vall-de-la-llosa-vallcivera-illa.html