Les Ulis

You will remember your vacation in Les Ulis for a long time. Find information about fantastic routes in our Travel Guide, where there is also space available for your own content! Use the Route Planner to publish your best experiences so that they appear here.

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Activities in Les Ulis

road cycling routes

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Bicycle Rides · Essonne

The Véloscénie: Massy - Limours

recommended route Difficulty moderate Stage 5

Distance 20.8 km

Duration 1:30 h

Ascent 160 m

Descent 65 m

This stage follows a series of streets and roads towards the greenway built on the former route of the Aérotrain.

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La Véloscénie

Mountain Bike · Essonne

Scenic Mountain Biking Round Trip from Palaiseau via Orsay, Bures-sur-Yvette, and Villebon-sur-Yvette

Difficulty S1 difficult

Distance 56.2 km

Duration 5:45 h

Ascent 597 m

Descent 599 m

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Road Bike · Paris

Scenic road cycling round trip from Paris via Gometz-la-Ville, Janvry, and Orsay

Difficulty moderate

Distance 74.2 km

Duration 4:02 h

Ascent 572 m

Descent 571 m

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Road Bike · Paris

Scenic road cycling round trip from Paris via Gometz-la-Ville, Les Molières, and Gometz-le-Châtel

Difficulty moderate

Distance 91.1 km

Duration 4:53 h

Ascent 562 m

Descent 562 m

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Gravel Bike · Yvelines

Demanding gravel biking round trip from Bonnelles via Antony, Châtenay-Malabry and Palaiseau

Difficulty difficult

Distance 116.5 km

Duration 7:00 h

Ascent 456 m

Descent 456 m

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Mountain Bike · Essonne

Challenging Mountain Biking Loop from Gif-sur-Yvette via Marcoussis, Orsay, and Bures-sur-Yvette

Difficulty S1 difficult

Distance 61.4 km

Duration 6:35 h

Ascent 642 m

Descent 642 m

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Mountain Bike · Essonne

Long mountain bike trip from Saulx-les-Chartreux to Palaiseau via Villebon-sur-Yvette, Villejust and Orsay

Difficulty S3 difficult

Distance 87.5 km

Duration 10:05 h

Ascent 1,169 m

Descent 1,083 m

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Hiking Trail · Essonne

Scenic hike from Gif-sur-Yvette to Orsay via Gometz-le-Châtel, Les Delâches and Montjay

Difficulty T1 difficult

Distance 19.8 km

Duration 5:40 h

Ascent 369 m

Descent 374 m

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Bicycle Rides · Essonne

Long Cycling Round Trip from Orsay via Dourdan, Voisins-le-Bretonneux, and Gif-sur-Yvette

Difficulty difficult

Distance 127.6 km

Duration 9:15 h

Ascent 922 m

Descent 922 m

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Road Bike · France

Parcours vélo - L'Essonne au coeur de la campagne

Difficulty difficult

Distance 134.8 km

Duration 7:03 h

Ascent 421 m

Descent 465 m

Un départ en Vallée de Chevreuse puis cap au nord à la découverte de l'Essonne, ses petits villages bien isolés et tranquilles et toujours les ...

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