Castle, chapel and river on a 30 km Soča Valley loop
Other trail races within 113 miles
A 30 km loop into the edge of Triglav National Park. It climbs Kozlov Rob to Tolmin Castle, passes the chapel on Mengore hill and the Senica viewpoint aid station, and finishes by wading the Tolminka River. There are 7 aid stations.
Some ultra experience recommended
Tolmin, Goriška, SloveniaJune 26, 2027
Soča Outdoor Festival 30 km is a loop trail race in Tolmin, Goriška, Slovenia, held on June 26, 2027. The course covers 30 km, climbs 1,159 m, and has a 6h30m cutoff.


| Location | km | Elevation | Cutoff | Crew |
|---|---|---|---|---|
Start Start | 0.0 | 171 m | — | |
Finish Finish | 30.0 | 158 m | 6h30m1:00 PM |
Aid station details for this race are still being filled in. Cutoffs and access rules come from the race’s own published information and can change — check the official race details before planning around them.
Sign in for race-day weather at every station, points of interest, segment-by-segment analysis, pacing, and to save this race to your calendar.
Dogs may run on a leash. The runner must start at the back of the field. A runner who places top three with a dog gets no ranking. Dogs are welcome at the venue and campsite on a leash.
Festival campsite 200 m west of the main venue, open Fri 13:00 to Sun 17:00. Basic setup: chemical toilets, outdoor showers, no electricity or water hook-ups. Book it in the race registration. Camper and car sleeping area at the tent price. Nearby campsites: Siber, Labrca, Gabrje; further toward Kobarid: Koren, Lazar, Rut.
Late June in Tolmin is often hot. The 2026 50 km was cancelled for extreme heat.
Early-summer thunderstorms are possible, and it is colder on the higher hills.

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