Cycling Grenoble to Bourg d’Oisans: Complete Ride Guide
If you’ve ever wondered whether it’s possible to take the train to Grenoble and then ride to Bourg d’Oisans, you’re not alone. This 52 km route climbs from 200 m at Grenoble to 700 m at Bourg d’Oisans, mixing city cycling, fast roads, river paths, and a few hidden gems along the way. In this guide, we’ll break down the ride step by step, show the safest routes, highlight the most scenic sections, and give you tips so your trip is smooth and enjoyable. For a full real-world view, don’t forget to watch our accompanying YouTube video of the ride.
Route Overview:
The ride starts outside Grenoble SNCF station, following city streets before connecting to cycle paths and larger roads. Key points along the route include Grenoble city centre, Echirolles and Pont de Claix, Vizille and Jarrie, River Romanche, Gavet and Rioupéroux, and finally Bourg d’Oisans. Each section has a mix of traffic, cycle lanes, and scenic paths, giving a full picture of what to expect.
What to Expect on the Ride:
Distance: 52 km
Climbing: ~500 metres
Terrain: City streets, main roads with cycle lanes, gravel paths along the Romanche River
Traffic: Heavy in city and dual carriageway sections, mostly manageable with care
Time: 2–2.5 hours at a moderate pace, longer if stopping for photos or video
Tips for a Smooth Ride:
Keep your phone and valuables secure — city sections can be busy.
Stop in Pont de Claix for water and a short break.
Watch for new or unmarked paths along the Romanche river — they are safer and quieter than the main road.
Bring climbing legs for the middle 30 km — gentle but steady uphill.
If cycling from Bourg d’Oisans to Grenoble, it’s mostly downhill and much faster.
Watch the Video:
For a full POV of this route, watch our YouTube video “Grenoble to Bourg d’Oisans by Bike: Is It Really Possible?” See exactly what the roads, cycle paths, and traffic look like, and get tips from an experienced rider navigating the route.
Explore More Oisans Cycling Routes:
If you’re planning a trip to the Oisans region, Bourg d’Oisans is the perfect base for Alpe d’Huez, Col de la Croix de Fer, Col d’Ornon and other hidden roads. Check out our full Oisans cycling playlist for more route guides, tips, and real ride footage.
FAQ – Cycling Grenoble to Bourg d’Oisans
Can I take the train to Grenoble with my bike?
Yes, you can take your bike on most trains to Grenoble. Check the specific train rules for your ticket type, and make sure your bike is secured during the journey.
Is the route from Grenoble to Bourg d’Oisans safe for beginners?
The ride is mostly doable for cyclists with basic experience. City sections can be busy, and some dual carriageway parts have fast traffic, so beginners should ride carefully and consider using quieter paths along the river where available.
How long does it take to cycle from Grenoble to Bourg d’Oisans?
The ride is 52 km with around 500 metres of climbing. Most riders take 2–2.5 hours at a moderate pace, with extra time if stopping for photos or videos.
What type of bike is best for this ride?
A road bike, gravel bike, or hybrid works well. Gravel paths along the Romanche and some city streets may be bumpy, so a bike with stable tires and good brakes is recommended.
Are there places to stop for water or coffee along the route?
Yes. Pont de Claix, Vizille and some towns along the way have cafés and water fountains. It’s a good idea to take a short break after leaving Grenoble and before the climb intensifies.
Can I ride this route in reverse from Bourg d’Oisans to Grenoble?
Absolutely. Riding from Bourg d’Oisans to Grenoble is mostly downhill and faster. However, always be cautious in city areas and busy roads.
Where can I find more cycling routes in the Oisans region?
Bourg d’Oisans is a perfect base for famous climbs like Alpe d’Huez, Col de la Croix de Fer, Col du Galibier and the Col d’Ornon. Check out our full Oisans cycling playlist for detailed guides and ride videos.