Robert Decoudun

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Robert Decoudun and Duhamel planned a hike

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Robert Decoudun

Everything You Need To Get Outside

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Duhamel

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November 16, 2025

Maison de Retraite, Avenue des 2 Châteaux, 77600 Guermantes, France, Guermantes

Time

3h04m

Distance

11.7km

Speed

3.8km/h

Ascent

90m

Descent

90m

Map data © OpenStreetMap contributors

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Robert Decoudun and Duhamel planned a hike

Participants

Robert Decoudun

Everything You Need To Get Outside

Ready-Made Inspiration

Browse personalized adventures tailored to your favorite sport

A Better Planning Tool

Build your perfect outdoor experience using the world’s best outdoor tech

More Intuitive Navigation

Turn-by-turn navigation and offline maps keep your adventure on track

A Log of Every Adventure

Save every adventure and share your experiences with your friends

Duhamel

Everything You Need To Get Outside

Ready-Made Inspiration

Browse personalized adventures tailored to your favorite sport

A Better Planning Tool

Build your perfect outdoor experience using the world’s best outdoor tech

More Intuitive Navigation

Turn-by-turn navigation and offline maps keep your adventure on track

A Log of Every Adventure

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November 9, 2025

Château de Guermantes boucle à partir de Conches-sur-Gondoire

Time

2h06m

Distance

7.87km

Speed

3.7km/h

Ascent

90m

Descent

90m

Map data © OpenStreetMap contributors

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Robert Decoudun and Duhamel planned a bike ride

Participants

Robert Decoudun

Everything You Need To Get Outside

Ready-Made Inspiration

Browse personalized adventures tailored to your favorite sport

A Better Planning Tool

Build your perfect outdoor experience using the world’s best outdoor tech

More Intuitive Navigation

Turn-by-turn navigation and offline maps keep your adventure on track

A Log of Every Adventure

Save every adventure and share your experiences with your friends

Duhamel

Everything You Need To Get Outside

Ready-Made Inspiration

Browse personalized adventures tailored to your favorite sport

A Better Planning Tool

Build your perfect outdoor experience using the world’s best outdoor tech

More Intuitive Navigation

Turn-by-turn navigation and offline maps keep your adventure on track

A Log of Every Adventure

Save every adventure and share your experiences with your friends

Done

May 5, 2025

De Port-Joinville, L'Île-d'Yeu à Port-Joinville

Time

1h22m

Distance

16.7km

Speed

12.1km/h

Ascent

90m

Descent

90m

Map data © OpenStreetMap contributors

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Done

Robert Decoudun planned a hike

Participants

Robert Decoudun

Everything You Need To Get Outside

Ready-Made Inspiration

Browse personalized adventures tailored to your favorite sport

A Better Planning Tool

Build your perfect outdoor experience using the world’s best outdoor tech

More Intuitive Navigation

Turn-by-turn navigation and offline maps keep your adventure on track

A Log of Every Adventure

Save every adventure and share your experiences with your friends

Done

October 18, 2024

Air de pique nique Circuit à partir de Faremoutiers

Time

4h03m

Distance

14.8km

Speed

3.7km/h

Ascent

210m

Descent

210m

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Done

Robert Decoudun planned a hike

Participants

Robert Decoudun

Everything You Need To Get Outside

Ready-Made Inspiration

Browse personalized adventures tailored to your favorite sport

A Better Planning Tool

Build your perfect outdoor experience using the world’s best outdoor tech

More Intuitive Navigation

Turn-by-turn navigation and offline maps keep your adventure on track

A Log of Every Adventure

Save every adventure and share your experiences with your friends

Done

October 9, 2024

Boucle Platane centenaire – Étang de la Loy au départ de Bussy-Saint-Martin

Time

3h05m

Distance

11.7km

Speed

3.8km/h

Ascent

90m

Descent

90m

Share route

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People will see this activity when they scan the QR code or visit the link below.

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People will see this activity when they scan the QR code or visit the link below.

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Done