Germany · Saxony (Zittau Mountains Nature Park)
XTERRA O-SEE Ultra Trail
Distance
75.8 km
Date
October 16, 2026
Entry fee
100 EUR
€ / km
€1.32
Saxon Switzerland edge: technical trails, rocky scenery, and a tough 100K near the Czech border.
Elevation and Terrain
Total Meters
2718m
D+/KM
35.86m/km
For context, the Tor des Géants 330 loop has 73 D+/km.
Avg Uphill Gradient
12.1%
Avg Downhill Gradient
-11.8%
Uphill gradient distribution
Route Profile
Analysed 2026-05-02Terrain breakdown
Terrain
Climbs
Top climbs
5.7 km · 374 m gain
starts km 65 · avg 6.5% · max 52.9%
2.8 km · 258 m gain
starts km 56 · avg 9.2% · max 45.6%
4.7 km · 228 m gain
starts km 28 · avg 4.9% · max 45.9%
Top descents
9.9 km · 334 m drop
starts km 45 · avg -3.4% · max -28.9%
5.0 km · 328 m drop
starts km 71 · avg -6.6% · max -41.8%
5.0 km · 269 m drop
starts km 59 · avg -5.0% · max -47.3%
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
