Skip to content
Ultra Trail Bosques del Sur  – 42 km 2027 trail running route — Spain · Andalusia (Jaén Province)

Spain · Andalusia (Jaén Province)

Distance

42 km

Date

Entry fee

€ / km

Ultra Trail Bosques del Sur – 42 km

Elevation and Terrain

Total Meters

2,430m

D+/KM

57.9m/km

For context, the Tor des Géants 330 loop has 73 D+/km.

Avg Uphill Gradient

17.5%

Avg Downhill Gradient

-17.2%

Uphill gradient distribution

Ultra Trail Bosques del Sur – 42 km 42 km — uphill gradient distribution (GPX-derived, analysed 2026-05-02)
2–5%
2.9 km
5–10%
4.0 km
10–15%
2.8 km
15–20%
2.3 km
20%+
6.5 km

Route Profile

Analysed

Terrain breakdown

Ultra Trail Bosques del Sur – 42 km 42 km — terrain breakdown (GPX-derived, analysed 2026-05-02)
43.9%Uphill
11.6%Flat
44.5%Downhill

Terrain

Pre-Alpine

Ultra Trail Bosques del Sur – 42 km 42km Top Climbs

Top Climbs

Ultra Trail Bosques del Sur – 42 km 42 km — top climbs (GPX-derived, analysed 2026-05-02)
1

9.5 km · 718 m gain

starts km 0 · avg 7.6% · max 82.8%

2

5.1 km · 387 m gain

starts km 23 · avg 7.6% · max 37.2%

3

1.5 km · 268 m gain

starts km 37 · avg 17.9% · max 74.9%

Top descents

Ultra Trail Bosques del Sur – 42 km 42 km — top descents (GPX-derived, analysed 2026-05-02)
1

6.1 km · 511 m drop

starts km 9 · avg -8.4% · max -60.9%

2

3.6 km · 413 m drop

starts km 38 · avg -11.4% · max -55.3%

3

2.8 km · 253 m drop

starts km 30 · avg -9.0% · max -32.1%

Ultra Trail Bosques del Sur – 42 km 42km GPX

Getting to Ultra Trail Bosques del Sur – 42 km

Nearest airport

Granada (GRX) / Málaga (AGP)

Notes

Start: ~2–3.5 hrs drive to Cazorla (depending on airport/traffic) / Public transport: limited; bus to Jaén/Ubeda + taxi / Accommodation: good supply in Cazorla but fills—book early

Remote location icon

FAR

It’ll possibly take 3+ hours from the closest large airport to arrive. Plan your adventure accordingly, take an extra day for those after-race beers or Curranz.

Last checked: Official Website →

Races with a similar gradient