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Gunnera Stream – Vallée du Costour loop from Pont de l'Iroise

Routes

Bike touring routes & trails

Gunnera Stream – Vallée du Costour loop from Pont de l'Iroise

Moderate

riders

Gunnera Stream – Vallée du Costour loop from Pont de l'Iroise

01:26

16.9km

220m

Cycling

Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: June 27, 2026

Tips

Cycling is not permitted along parts of this route

After 2.80 km for 219 m

After 3.35 km for 99 m

After 14.0 km for 66 m

Waypoints

Start point

Bus stop

Get Directions

2.90 km

Viewpoint

9.60 km

Gunnera Stream

Highlight • River

10.2 km

National Botanical Conservatory of Vallon du Stang-Alar

Highlight • Forest

The task of the botanical conservatory is to resettle threatened plant species in their natural habitat.
The park is about 22 ha in size and was built in a former quarry in 1970.

Translated by Google •

Tip by

14.3 km

Vallée du Costour

Highlight (Segment) • Forest

"Wild" nature in the heart of the city

Translated by Google •

Tip by

16.9 km

End point

Bus stop

Way Types & Surfaces

Way Types

4.52 km

4.29 km

4.02 km

3.06 km

709 m

181 m

Surfaces

8.50 km

4.91 km

2.16 km

1.07 km

156 m

Elevation

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

Weather

Wednesday 8 July

32°C

14°C

0 %

Additional weather tips

Max wind speed: 22.0 km/h

to get more detailed weather forecasts along your route

Comments

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Gunnera Stream – Vallée du Costour loop from Pont de l'Iroise

Gunnera Stream

National Botanical Conservatory of Vallon du Stang-Alar

Vallée du Costour

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