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Geilo Trail Run

Registration opened at February 19th

DATE: AUGUST 14-16, 2026

LOCATION: VESTLIA, GEILO

DISTANCES: 1K | 16K | 30K | 55K

What Our Participants Loved The Most From JTR and STR

(Our Partner Races)

  • "The trails were super flowy, and the event was awesome!"

  • "STR was the perfect mountain race! A beautiful combination of trails through the forest and on the mountains. Fantastic views and a truly positive atmosphere!"

  • "The vibe at the finish line was fantastic, and everyone at the aid stations was so welcoming."

  • "Running a half marathon almost exclusively on forest terrain was a fantastic experience. The organizers clearly do everything to make sure runners have a great time."

  • "It was a great event, with well-marked trails and absolutely GORGEOUS views! It was also wonderful that we could buy grilled food (and other things) after finishing the race!"

  • "Challenging myself. Great run with great people"

  • "It was a great experience because I got to challenge myself in beautiful terrain and discover some new trails that I might not have known existed in the local area."

  • "The absolute best thing about STR is the views and the variety of the course! It has everything from high-mountain terrain, forest, flowy trails, and technical sections, all in a beautiful setting. I truly recommend the 45km distance at STR!"

  • "The start had a very laid-back feel, the volunteers at the aid stations were enthusiastic and helpful, and the atmosphere at the finish line was fantastic. The extended program makes it feel like it’s so much more than just a race. And the scenery... What other race can compete with a fjord view like that?"

  • "There was a great atmosphere before and after the race, and especially during it! The view up towards Storehogen was fantastic!

  • "Fantastic nature and views!"

  • "It was a nice course. The very positive crew members both before, during, and after the race made it a great and pleasant experience."

  • "The event was incredibly well-organized; you'd think it was the 10th time it had been held, not the first year."

  • "The section from 6km to 12km had gorgeous and exotic pine needle trails."

  • "The scenery was beautiful, the views were great, the weather was perfect, and best of all, there were so many cheerful and friendly fellow runners. I had so many pleasant encounters with others out on the course."

  • "The nature and it was more runnable trails then I expected"

  • "The race itself, the atmosphere, and the people"

Logo with a mountain silhouette inside a yellow circle and the word 'LASPORTIVA' below it, along with the tagline 'innovation with passion'.

Our Great Partners:

Fjellsport logo with an orange mountain goat head graphic and black text.
Logo of Vestlia Resort in black and gray text.

Other Partners:

Trimtex logo in black text.
The word 'GELLO' written in bold, dark brown letters.
Shield-shaped logo with a red, white, and blue color scheme featuring a silhouette of a hilly landscape, a winding river, and the text "GEILO" with the phrase "STI- OG LOYPLAG" underneath.
The Oregon State University logo with stylized blue and green stripes to the left of the university's name.