Registration and pricing
Registration closes: June 21, 2026
Race description
Night Trail Run Sommartrail is a personal trail race in Sollentuna, held on the longest day of the year. The race is 30 km long and starts at dawn, giving participants the experience of meeting the summer light. Participant numbers are limited to preserve an intimate atmosphere. Participants navigate using a GPS route, sent in advance, and are also given a map at the start. After the finish, a hearty breakfast is served so you can share the experience with the other runners.
Highlights
- 30 km of trail running, starting before dawn and reaching daylight
- Participants navigate themselves using a GPS route and a map provided at the start
- Two energy stations along the course and breakfast after the finish
Additional information
Maximum 100 runners. Start/finish at Attunda Orienteering Clubhouse, Ytterbyvägen 22 in Sollentuna. Nearest public transport: commuter train to Rotebro station, followed by an approximately 1.5 km walk to the venue. Parking is recommended at Sollentuna Golf Club (approximately 500 m away); parking on Ytterbyvägen is not permitted. Participants are responsible for navigating; the GPS route is sent in advance and a map is handed out at the start. Registration is open until one hour before the race starts. Minimum age: 18. Recommended accommodation: Good Morning Hotel Sollentuna (discount code NIGHTTRAILRUN). Seasonal versions include Sommartrail, Hösttrail and Hundtrail, with the experience and the nighttime experience highlighted as the essence of Night Trail Run.