Bike Rides in Grenoble: 5 Must-Try Routes
Looking for bike rides around Grenoble ? Surrounded by the Vercors, Chartreuse, and Belledonne mountain ranges, the Grenoble metropolis offers a wide range of cycling routes suitable for all levels, from mountain biking to family rides on hybrid bikes.
Here’s a selection of 5 must-ride routes for a sporty weekend or a scenic cycling adventure.
1. Loop: Grenoble – Saint-Ismier – Montbonnot
Explore the Isère valley’s bike trails with this lovely loop starting from central Grenoble. The route, mostly on secure bike paths, follows the Isère river towards Saint-Ismier and Montbonnot-Saint-Martin.
Perfect for a hybrid or electric bike ride, this route offers stunning views of the Chartreuse mountains. Ideal for a family or friends outing.
- Distance: around 25 km
- Level: easy to intermediate
- Highlights: mountain views, greenways, peaceful villages
- Variant: optional return via La Tronche
2. Climb to Col de Porte (Chartreuse range)
Calling all cycling enthusiasts and challenge seekers! The climb to Col de Porte from Grenoble is one of the area’s most iconic ascents. Reserved for experienced cyclists, this 17 km climb offers stunning alpine scenery.
Start from La Tronche and reach an altitude of 1,326 meters in the heart of the Chartreuse mountains.
- Elevation gain: +1,100 m
- Difficulty: high
- Type: paved road (recommended for road bikes)
- Points of interest: forest, fresh air, alpine views
3. Loop around Lake Laffrey
Located about 30 minutes from Grenoble, this circuit around Lake Laffrey is a must for those who want to combine nature, water, and heritage. The route includes quiet roads, wooded areas, and sweeping lake views nestled between the Belledonne mountains.
Perfect for hybrid or mountain bikes. In summer, don’t forget your swimsuit for a refreshing swim!
- Distance: 18 km
- Level: moderate
- Start point: Vizille or Saint-Théoffrey
- Bonus: can be combined with a visit to the Domaine de Vizille
4. Loop: Grenoble – Seyssins – Vercors
Looking to gain altitude? Head for the Vercors range via Seyssins on a route with spectacular landscapes. This loop from Grenoble takes you through forests, winding roads, and scenic viewpoints.
Cyclists in good physical condition will enjoy the mix of climbs and technical descents. Accessible to road and hybrid bikes with appropriate gear.
- Distance: approx. 35 km
- Highlights: views of Grenoble, mountain setting, fresh air
- Difficulty: intermediate to challenging
5. From Grenoble city center to Chamrousse Nordic area
For a true mountain bike adventure, head to Chamrousse! This route, with over 1,200 m elevation gain, takes you to the ski resort via the iconic Recoin climb.
Perfect for seasoned mountain or road bikers. The reward? Breathtaking views over the Drac valley and the surrounding alpine peaks.
- Distance: 30 km
- Elevation gain: +1,200 m
- Difficulty: high
- Atmosphere: mountains, chalets, high-altitude forests
Practical tips
- Check the cycle loop map on the Grenoble-Alpes Métropole website
- Discover more routes via Grenoble Tourisme
- Be prepared: helmet, water, snacks, fully charged phone
- Choose a hybrid or mountain bike depending on the route difficulty
Conclusion
Grenoble, in the heart of the French Alps, is a true cycling capital. Whether you’re into mountain rides, family-friendly tours, or challenging ascents, the region’s diverse routes have something for everyone.
Ready to ride at the foot of the Vercors, Chartreuse, and Belledonne ranges? Time to saddle up for a scenic adventure!
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