Lurntsu Summit Run is a new ATM Candidate Race in India!

Trail running in india is growing and we are happy to announce that the Summit Run Lurntsu Circuit has obtained the ATM Candidate Race label for its next edition on 5 December 2026. The event is part of the SUMMIT RUN Series and takes place in the Tehri-Garhwal region in Uttarakhand, Indian Himalayas, a few hours from Delhi in the north of the country. Mussoorie is a well-known hill station and local gateway. The event is organised by Boots & Crampons Pvt. Ltd.

The Summit Run Series currently focuses on shorter trail distances, yet that’s relative as elevation gain is substantial and the altitudes, too. The Lurntsu race measures 42km - making it a trail marathon - and has over 3000m of elevation gain. No walk in the park, in other words, and the cut off time reflects that as well: 14 hours. The 42km race starts at the Deolsari Forest rest house at 4:30 am. The course is run entirely on mountain trails through dense forests, high ridgelines, and two prominent Himalayan summits. After the start, participants will be climbing towards Nag Tibba via the quieter Ontor village side, a lesser-used approach that winds through deep forest before opening out near the summit at just above 3000m altitude. After touching the Nag Tibba temple, the route descends briefly towards the Bhatwari / Shrikot side for about 3 km before turning back up for a second climb towards Nag Tibba top.

From here, the course moves onto one of its defining sections — a long, scenic ridgeline traverse towards the Ghodiappa meadows, gradually gaining elevation towards the second summit of Lunrtsu Peak. After crossing Lunrtsu, runners descend through forest trails back towards Deolsari Forest Rest House, where the finish line awaits.

The event is scheduled for Saturday, 5 December and it is recommended to register with overnight camp stay + meals. If you wish to remain independent, the organisation can recommend some homestay options in villages surrounding Deolsari you can choose from.

For less ambitious runners there is also a 30k and 16k on the programme. Expect mountain trail running pur sang , and bring a sense of adventure. Lurntsu Summit Run aims to become a recognised international trail event and become part of the ATM Grandmaster Quest.

You can find registration and further event details on the website linked below.