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Trail du Jura Bernois – 66.5 km 2026 trail running route — Switzerland · Canton of Bern (Jura)

Switzerland · Canton of Bern (Jura)

Distance

67 km

Date

Entry fee

€77

€ / km

€1.26

Trail du Jura Bernois – 66.5 km

Elevation and Terrain

Total Meters

3,131m

D+/KM

47.1m/km

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

Avg Uphill Gradient

10.8%

Avg Downhill Gradient

-10.6%

Uphill gradient distribution

Trail du Jura Bernois – 66.5 km 67 km — uphill gradient distribution (GPX-derived, analysed 2026-05-02)
2–5%
7.4 km
5–10%
8.6 km
10–15%
4.7 km
15–20%
4.3 km
20%+
3.3 km

Route Profile

Analysed

Terrain breakdown

Trail du Jura Bernois – 66.5 km 67 km — terrain breakdown (GPX-derived, analysed 2026-05-02)
42.5%Uphill
14.4%Flat
43.1%Downhill

Terrain

Pre-AlpineForest

Trail du Jura Bernois – 66.5 km 67km Top Climbs

Top Climbs

Trail du Jura Bernois – 66.5 km 67 km — top climbs (GPX-derived, analysed 2026-05-02)
1

5.8 km · 658 m gain

starts km 36 · avg 11.3% · max 30.4%

2

7.2 km · 611 m gain

starts km 6 · avg 8.5% · max 52.4%

3

6.4 km · 514 m gain

starts km 50 · avg 8.1% · max 36.1%

Top descents

Trail du Jura Bernois – 66.5 km 67 km — top descents (GPX-derived, analysed 2026-05-02)
1

8.4 km · 862 m drop

starts km 41 · avg -10.3% · max -68.2%

2

4.1 km · 439 m drop

starts km 2 · avg -10.7% · max -30.9%

3

4.0 km · 425 m drop

starts km 21 · avg -11.0% · max -34.1%

Trail du Jura Bernois – 66.5 km 67km GPX

Getting to Trail du Jura Bernois – 66.5 km

Nearest airport

Basel (BSL) / Geneva (GVA) / Bern (BRN)

Notes

Start: ~1–2.5 hrs to Tramelan (Bernese Jura) by train+taxi / Public transport: good to Biel/Bienne then local / Accommodation: limited in Tramelan; better in Biel/La Chaux-de-Fonds

Last checked: Official Website →

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