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Europe Trail Cup logo

DISTANCES

From 5 to 40 km –
what will you choose?

Pick your challenge and discover the Soča Valley through trail running. No matter the distance, every route ends with the legendary crossing of the Tolminka River. That’s something that makes I feel Slovenia Soča Outdoor Festival one of the most unique trail running events in Slovenia.

WHY SOČA OUTDOOR

Because we love running AND nature.
And we want you to feel the same.

Set your own goal and discover how you measure up against the competition. The longest distances are reserved for experienced mountain goats, while we believe that almost anyone can run five kilometres.

DISTANCES

Got a SUP? The Sotočje, where the Tolminka and Soča rivers meet, is the perfect starting point for a paddle down to Most na Soči. Prefer a bike? Cycle along the scenic trail to the beach at the confluence of the Bača and Idrijca rivers. Back at the Soča Outdoor Festival venue, enjoy local food, live music, a packed side program, and camping.

ACCOMPANYING PROGRAMME

We know what a privilege it is to host this event in Soča Valley, one of Europe’s most beautiful valleys. But it’s also a responsibility. Together with locals and participants, we make sure the beauty of the Soča River is preserved for our children and grandchildren. Thank you for understanding and helping us.

LOCATION AND SUSTAINABILITY

WHY SOČA OUTDOOR

13 years, thousands of runners, one valley

RUNNERS ABOUT THE FESTIVAL

Experiences you won’t forget

FAQ

Frequently Asked Questions

What running gear do I need? Can I run with my dog? What’s the weather like in Tolmin? I don’t eat meat – will I be hungry? We’ve collected the most common questions and answers for you.

VIDEO GALLERY

Highlights from one festival edition – pace, community and the Soča.

https://www.youtube.com/watch?v=MzHITjcEY6M

Want the Trail Running Guide & Soča Valley Guide?

Sign up for our newsletter and receive content for exploring the Soča Valley, trail running tips, and special festival offers.

NEWS

What’s happening at the I feel Slovenia
Soča Outdoor Festival?

Information about the races and side events, answers to frequently asked questions, and news for participants.

“Crossing the cold Tolminka River brings tired runners back to life.”

READ MORE
Runner at the river crossing finish line at the Soča Outdoor Festival 2026

A weekend of great personal victories: what is 50 kilometres for some is already 500 metres for people with deafblindness

READ MORE

Crossing the Tolminka with Continental – with a quick Tolminka crossing to new footwear

READ MORE

We’re proud members
of the Europe Trail cup

If you want to discover trail running events in Europe beyond Slovenia, join us across Poland, Italy, Croatia, Slovakia, and North Macedonia.

The series is a runner’s journey through Central and Eastern Europe, with landscapes as diverse as the Julian Alps, Dolomites, Dinaric mountains, and the breathtaking Lake Ohrid. Wherever you go, you’ll find the same spirit of camaraderie and competition. Fill your calendar with trail runs you’ll never forget.

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VIDEO GALLERY

Slovenia is a natural playground

See why the outdoors keeps calling us – from rocks to rivers.

https://www.youtube.com/watch?v=xaFJabCy_7o

PARTNERS

La Primafit logo
Ford logo
Intersport logo
Erdinger alkoholfrei logo
Alpina logo
Cedevita logo
Bimed logo