The O-SEE Classics
Get your next sporting thrill!
Where top athletic performance meets nature, community, and culture; where beginners and families encounter top athletes from around the world; where one person pushes their limits while another simply celebrates crossing the finish line – that's the O-SEE spirit. We look forward to seeing you!
Athlete network
Get even more sporty kicks!
In addition to the classic O-SEE events, there are many other sporting events to explore your physical and mental limits, or simply to enjoy outdoor activities with family or friends. The O-SEE team wishes you lots of fun!
If you organize sporting events yourself, feel free to use our platform to announce your events.
What's new?
Full steam ahead to the trail: Partner cooperation with the Zittau narrow-gauge railway
Live Tracking XTERRA O-SEE UltraTrail
Live tracking will also be available again at the XTERRA O-SEE UltraTrail in 2026
Sportographers in Oybin
Share your sporting experience with the whole world!
O-SEE Sports' new website has been online since August 13, 2026
O-SEE Sports has been presenting a completely redesigned website since August 13, 2026. All club activities and events are now centrally located, modern, and accessible on a single platform. The previously separate solutions have been consolidated, and the familiar event domains remain accessible. The project was made possible by the 2026 regional budget of the LEADER region.
Moments of happiness – Doing sports together makes you happy
At the German-Czech children's athletics day organized by O-SEE Sports and AC Rumburk, children and teenagers were able to participate in sports together. The event also served as preparation for the international "Lusatian Race Walking" and strengthened the long-standing partnership between the two clubs in the border region.
Benno's closing statement on the O-SEE Challenge 2026
The O-SEE Challenge 2026 was characterized by strong team spirit, successful innovations, and a seamless transition to the new generation of organizers. Despite minor conceptual adjustments, the unique O-SEE spirit remained palpable – from the close-knit preparation phase to the competition days and the big after-race party. With fresh impetus, dedicated volunteers, and proven highlights, the Challenge looks optimistically towards 2027.
Full steam ahead to the trail: Partner cooperation with the Zittau narrow-gauge railway
Live Tracking XTERRA O-SEE UltraTrail
Live tracking will also be available again at the XTERRA O-SEE UltraTrail in 2026
Sportographers in Oybin
Share your sporting experience with the whole world!
O-SEE Sports' new website has been online since August 13, 2026
O-SEE Sports has been presenting a completely redesigned website since August 13, 2026. All club activities and events are now centrally located, modern, and accessible on a single platform. The previously separate solutions have been consolidated, and the familiar event domains remain accessible. The project was made possible by the 2026 regional budget of the LEADER region.
Moments of happiness – Doing sports together makes you happy
At the German-Czech children's athletics day organized by O-SEE Sports and AC Rumburk, children and teenagers were able to participate in sports together. The event also served as preparation for the international "Lusatian Race Walking" and strengthened the long-standing partnership between the two clubs in the border region.
Benno's closing statement on the O-SEE Challenge 2026
The O-SEE Challenge 2026 was characterized by strong team spirit, successful innovations, and a seamless transition to the new generation of organizers. Despite minor conceptual adjustments, the unique O-SEE spirit remained palpable – from the close-knit preparation phase to the competition days and the big after-race party. With fresh impetus, dedicated volunteers, and proven highlights, the Challenge looks optimistically towards 2027.
