Is the road to Col des Iris too steep for your car?
Col des Iris is a high mountain pass at an elevation of 2,030m (6,660ft) above sea level, located in the Hautes-Pyrénées department of southwestern France. This gravel track offers a rugged alternative for those exploring the iconic peaks of the French Pyrenees, positioned in one of the most famous cycling and driving regions in Europe.
Located in the heart of the mountains, the road is situated very close to the legendary Col du Tourmalet. While much shorter than its famous neighbor, this pass provides access to even higher ground and serves as the essential starting point for the demanding climb to Le Taoulet.
| Road facts: Col des Iris | |
|---|---|
| Elevation | 2,030m (6,660ft) |
| Length | 1.3 km (0.8 miles) |
| Elevation Gain | 55 m |
| Average Gradient | 4.23% |
| Surface | Gravel |
How long is the road to Col des Iris?
The drive to the summit is relatively short but intense. Starting from the well-known paved D918 road—the main artery that leads to the Tourmalet—the ascent to Col des Iris is 1.3 km long. Over this short distance, the road climbs 55 meters, resulting in an average gradient of 4.23%. Despite its short length, the gravel surface and the high-altitude environment make it a challenging detour for standard vehicles.
Is the road to Col des Iris unpaved?
Yes, the road to Col des Iris is entirely unpaved. The gravel and rocky surface requires careful driving, especially after rain or during the late spring melt. Due to its elevation of over 2,000 meters, the pass can be closed at any time of the year due to sudden snowfalls. It is usually impassable during the winter months, and travelers should be prepared for steep sections that demand good traction.
Where does the road to Col des Iris lead?
Beyond its own summit, Col des Iris is strategically important for high-altitude enthusiasts. It serves as the primary gateway for the road continuing up to Le Taoulet, which reaches even higher into the Pyrenean peaks. For drivers already navigating the D918, this pass offers a quick but rewarding escape into the silence of the high mountains, away from the busier paved corridors of the Hautes-Pyrénées.