Kolli Hills is the road with 70 hairpin turns
Kolli Hills Road (Road MDR181) is a challenging mountain road located in Kolli Hills or Kolli Malai, a small mountain range in central Tamil Nadu, Namakkal district, on the east coast of South India. The road features 70 continuous hairpin bends.
How long is Kolli Hills Road?
The road is 46.7 km (29 miles) long, starting at Kalappanaickenpatti. The journey includes navigating through 70 continuous hairpin bends, leading to Kolli Malai, also known as 'the mountains of death.' Riding through these hairpin bends offers an exhilarating experience. The road is in good condition up to around the 25th hairpin bend. Beyond that point, it becomes quite rough, with potholes and patches. Some hairpin bends are narrow, allowing only one vehicle to turn at a time. The views of the plains below and the dense green tropical forests surrounding the hairpin bends enhance the charm. The road is a ghat road, connecting to the mountainous Western and Eastern Ghats ranges of the Indian Subcontinent, built during British times to access famous Hill Stations.
Is Kolli Hills dangerous?
It’s a challenging road with countless turns and twists. The road is generally decent, except for some slightly rough stretches near the hairpin bends. The 70 nearly continuous hairpin bends, spread across a little more than fifteen kilometers, provide a pleasurable driving experience. The location is renowned for Agaya Gangai waterfalls and a Shiva temple. It is accessible throughout the year, except for January when temperatures drop due to the altitude of this picturesque destination. The hairpin bends are numbered.
How many bends are in Kolli Hills?
The road is known as MDR181, also referred to as Kolli Hills Road and Kollimalai Ghat Road. It's paved with some steep sections. Beginning at Karavalli, at 238 meters above sea level, the ascent spans 20.4 km via 70 hairpin turns, concluding at 1,198 meters in Solakkadu. The elevation gain is 960 meters, and the average gradient is 4.70%.