Mont Renaud Observation Tower – Old mill on the Allaine river loop from Porrentruy

Mountain biking trails

Switzerland

Espace Mittelland

Mont Renaud Observation Tower – Old mill on the Allaine river loop from Porrentruy

Moderate

4.5

(22)

riders

Mont Renaud Observation Tower – Old mill on the Allaine river loop from Porrentruy

03:17

39.0km

590m

Mountain biking

Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary. The starting point of the route is accessible with public transport.

Last updated: July 30, 2026

Tips

Includes a segment in which cycling is not permitted

After 390 m for 66 m

Waypoints

Start point

Train Station

Get Directions

3.07 km

Bas Combe Vaumacon

Forest

4.66 km

Haut Combe Vaumacon

Forest

5.97 km

Mountain Bike Trail Montignez–Lugnez

Highlight (Segment) • MTB Park

Varied tour, few bikes, good restaurants along the way. Forest paths and trails are great.

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17.3 km

Border Between France and Switzerland (Jura Region)

Highlight • Structure

Trail along the border Jura (CH) - France

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17.7 km

Mont Renaud Observation Tower

Highlight • Viewpoint

The Mont Renaud Observation Tower is a wooden tower built in 2001 on the site of a former military observation post. It offers a panoramic view of the Vosges and …

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19.0 km

Tour de Milandre

Highlight • Monument

The tower and the climb to the top are freely accessible.

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21.8 km

Old mill on the Allaine river

Highlight • Structure

There is a barbecue area on the ground floor

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21.8 km

Milandre Caves

Highlight • Cave

Depending on the water level, the lower entrance of the cave can be explored more or less dry.

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32.5 km

Combe Sarmere Trail

Highlight (Segment) • Trail

beautiful trail from Le Mont to Au Pont d'Able

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39.0 km

End point

Train Station

Way Types & Surfaces

Way Types

23.5 km

5.85 km

5.55 km

2.23 km

1.24 km

695 m

< 100 m

Surfaces

20.4 km

9.74 km

5.11 km

3.17 km

496 m

128 m

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Highest point (540 m)

Lowest point (370 m)

Weather

Monday 12 October

18°C

5°C

-- %

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Comments

August 10, 2024,Mont de Coeuve Biketour 721

schweizmobil.ch/de/mountainbikeland/route-721
There is a paradise for mountain biking with the whole family: the Ajoie. A leisurely bike ride from the beautiful town of Porrentruy leads through rural areas.
On this route, mountain bikers can discover an area with typical rural charm, characterized by rolling hills and wide horizons. Farmland alternates with small forests and orchards - the right environment for …

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