An adrenaline mountain bike descent through the abandoned tunnels of the Peca Underworld.

Underground Cycling 

Exploring the mysterious underground, where natural light never reaches, is a special adventure, especially if you explore it on two wheels!

Cycling through abandoned mining tunnels beneath Peca.

A Unique Cycling Experience

Experience Koroška in a unique way – by cycling through the underground of Peca. Along the former mining tunnels, where the footsteps of miners once echoed, an unforgettable cycling adventure now awaits you in the heart of the mountain. This is a special experience for all who enjoy exploring different paths, combining activity with heritage, and seeking an adventure that is not an everyday occurrence.  

Choose your cycling adventure

Underground Cycling in Peca is suitable for recreational cyclists, while the unique Black Hole Trail experience is only for the most experienced!

Experience Active Koroška!

A Diverse Range of Outdoor and Other Experiences!  

KOROŠKA ON SOCIAL MEDIA

A unique underground adventure for experienced mountain bikers.

Interested in more about cycling or the destination?

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GRAB THE EXPERIENCE CATALOGUE

Ideas, trails and inspiration for discovering Koroška.

Experience catalogue