About this event
The O-SEE Ultra Trail is an international trail running competition in the Zittau Mountains Nature Park, located in the tri-border area of Germany, the Czech Republic, and Poland. Participants can look forward to challenging routes through an impressive mountain landscape featuring forest paths, rocks, and natural trails around Oybin.
The 2026 programme offers various running distances for experienced ultra-runners as well as trail running enthusiasts. In addition to the ultra-trails over longer distances and other running competitions, the programme also includes a special competition with dogs: the Canicross will take place on Sunday, 18 October 2026.
The O-SEE Ultra Trail combines athletic challenge with the experience of the unique landscape of the Zittau Mountains and invites runners, sports fans, and visitors from the entire three-country region to participate.
Dates & Venues
This event takes place on 3 dates
