
About the event
Adventure seekers will find the perfect mix of challenge and excitement in the NAS 35, a two-day, 35 km adventure race taking place on June 14–15, 2025, in Silkeborg, Denmark. Organized by Adventure Sports Events, this race requires teams of two or three to navigate their way through Søhøjlandet’s untamed landscapes using only a map and compass. Runners will need to balance speed, endurance, and strategic route-finding, with a hidden Night Camp providing a unique mid-race experience. Whether you're a seasoned racer or a first-time adventurer, NAS 35 is a race that tests both body and mind.
Date:
Sat
Jun 14
2025
Location:
Distance:
Elevation profile:
Hilly
Website:
LinkElevation gain:
Number of participants:
Other distances for this race
Find the best training plan for your goals and the distance you’re planning to run:
Stories from Runnas
Spanning 35 km over two days, NAS 35 offers adventure racers a thrilling journey through the forests, hills, and trails of Silkeborg on June 14–15, 2025. Hosted by Adventure Sports Events, this race blends physical endurance with navigation, culminating in an overnight stay at a mystery Night Camp.
If you are an official race organiser with any questions about this page, please get in touch: races@runna.com
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