Germany · Saxony (Zittau Mountains Nature Park)
XTERRA O-SEE Ultra Trail
Distance
50.5 km
Date
October 16, 2026
Entry fee
80 EUR
€ / km
€1.58
Saxon Switzerland edge: technical trails, rocky scenery, and a tough 100K near the Czech border.
Elevation and Terrain
Total Meters
2022m
D+/KM
40.04m/km
For context, the Tor des Géants 330 loop has 73 D+/km.
Avg Uphill Gradient
12.8%
Avg Downhill Gradient
-12.5%
Uphill gradient distribution
Route Profile
Analysed 2026-05-02Terrain breakdown
Terrain
Climbs
Top climbs
4.7 km · 227 m gain
starts km 28 · avg 4.8% · max 45.9%
1.9 km · 206 m gain
starts km 10 · avg 10.9% · max 66.1%
2.2 km · 197 m gain
starts km 13 · avg 9.0% · max 41.8%
Top descents
5.0 km · 329 m drop
starts km 45 · avg -6.6% · max -41.0%
3.2 km · 251 m drop
starts km 36 · avg -7.9% · max -47.1%
2.5 km · 201 m drop
starts km 8 · avg -8.0% · max -48.7%
Race files
Logistics
Nearest airport
Dresden (DRS) / Prague (PRG)
Notes
Start: ~1–2.5 hrs drive to Zittau Olbersdorfer See area / Public transport: train to Zittau possible; last-mile short taxi or walk / Accommodation: limited in Zittau region on race weekend; book early
