Routes

Planner

Features

Updates

App

Login or Signup

Get the App

Login or Signup

Routes
Road cycling routes
France
Auvergne Rhône Alpes
Grenoble

Chirens

The best road cycling routes around Chirens

4.6

(274)

7,215

riders

282

rides

Road cycling around Chirens offers diverse terrain, characterized by the picturesque Lake Paladru and the surrounding Valdaine hills. The region provides a mix of challenging climbs and scenic routes, with the Chartreuse foothills contributing to significant elevation changes. Well-paved surfaces enhance the road cycling experience, catering to various levels of outdoor enthusiasts.

Best road cycling routes around Chirens

  • The most popular road cycling route is Col des Mille Martyrs loop from Saint-Nicolas-de-Macherin, a 17.1 miles (27.6 km) trail that…

Last updated: June 26, 2026

4.7

(11)

237

riders

#1.

Lake Paladru – Lac de Paladru loop from Bilieu

17.9km

00:48

180m

180m

Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.

Navigate with device

Send to Phone

Save

Easy

Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

Moderate
guide_signup
Let us show you the way with the komoot mobile app
With a free komoot account, you can easily find, customize, and navigate endless outdoor adventures.

Sign up for free

Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

Moderate

Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

Moderate

Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

Moderate
Sign up for free to see 278 more rides around Chirens.

Get access to more routes and recommendations from other explorers.

Sign up for free

Already have an account?

Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.

Start today with a free account

Your next adventure awaits.

Login or Signup

Popular around Chirens

Hiking around Chirens

Cycling around Chirens

MTB Trails around Chirens

Running Trails around Chirens

Gravel biking around Chirens

Tips from the Community

PinionRadlerJan
July 5, 2026, Col de la Placette

Small pass, easy climb from the north, great descent to the south.

Translated by Google

0

0

Restaurant always as extraordinary as ever, year after year, a sure bet

Translated by Google

0

0

Darphin
November 14, 2025, Lac de Paladru

Lake Paladru is very popular in the summer, especially on weekends. Swimming is possible; there's a small, well-equipped beach.

Translated by Google

0

0

Darphin
November 14, 2025, Lac de Paladru

This is a classic bike ride around Grenoble, easy and suitable for the whole family.

Translated by Google

0

0

Darphin
November 14, 2025, Natura Vélo

In the immediate vicinity of Lake Paladru, you can rent a bicycle for the day, allowing you to enjoy the surrounding area on the road, or on the paths and trails.

Translated by Google

0

0

Here is the route for the ascent of the Col des Mille Martyrs starting from Saint-Nicolas-de-Macherin

Translated by Google

1

0

Here is the route for the ascent of the Col des Mille Martyrs starting from Saint-Geoire-en-Valdaine

Translated by Google

1

0

It's very busy in summer, especially on weekends.

Translated by Google

0

0

Frequently Asked Questions

How many road cycling routes are available around Chirens?

There are over 250 road cycling routes around Chirens, offering a wide range of options for different skill levels and preferences. You'll find everything from easy loops to challenging climbs.

Are there road cycling routes suitable for beginners in Chirens?

Yes, Chirens offers several routes ideal for beginners. Approximately 36 routes are classified as easy, providing gentle terrain and scenic views without significant climbs. A good example is the Lake Paladru loop from Everest, which leads through the scenic shores of Lake Paladru.

Where can I find challenging road bike climbs near Chirens?

For those seeking a challenge, the Chartreuse foothills near Chirens offer significant elevation changes. Routes like the Col des Mille Martyrs loop from Saint-Nicolas-de-Macherin and the Placette Pass – Gorges de Crossey loop from Voiron include notable ascents such as the Col de la Placette, providing demanding climbs and rewarding views.

What natural features and landmarks can I see while road cycling around Chirens?

Road cycling routes around Chirens often feature stunning natural beauty. You can enjoy the 'blue waters of Lake Paladru' and the surrounding 'hills of Valdaine'. The region is also home to the ecologically significant Chirens Marshes. Notable viewpoints include Croix des Cochettes View of Lac de Paladru, offering panoramic vistas.

Are there any historical or cultural attractions along the road cycling routes?

While primarily known for its natural environment, Chirens also has cultural points of interest. You might encounter sites like the Priory of Our Lady of Gayet, an 11th-century Romanesque church, or the historic Château de Virieu in the vicinity. The Col des Mille Martyrs is also a significant landmark.

What do other road cyclists enjoy most about road cycling in Chirens?

The komoot community highly rates road cycling in Chirens, with an average score of 4.6 stars from over 300 reviews. Cyclists often praise the diverse terrain, the picturesque views of Lake Paladru, and the well-paved surfaces. The mix of easy rides and challenging ascents towards the Chartreuse foothills is also frequently highlighted.

Are there any circular road cycling routes around Chirens?

Yes, many road cycling routes around Chirens are designed as loops, allowing you to start and end at the same point. The Lake Paladru loop from Everest is a popular example, offering continuous scenic views around the lake.

What is the best time of year for road biking in Chirens?

The region's diverse landscape makes it enjoyable for road cycling across multiple seasons. Spring and autumn generally offer pleasant temperatures and vibrant scenery. Summer is also popular, especially for routes around Lake Paladru, though some climbs might be more strenuous in warmer weather.

Are there road cycling routes between 30-50 km in length?

Yes, Chirens offers numerous road cycling routes within the 30-50 km range. For instance, the Pierre Chave Bridge – Miribel-les-Échelles Church loop from Saint-Nicolas-de-Macherin is a longer option at approximately 58 km, providing a substantial ride with significant elevation.

Can I find road bike friendly cafes or places to stop along the routes?

While specific cafes are not listed in the route data, the charming towns and villages around Chirens, particularly those bordering Lake Paladru, often provide opportunities for refreshments. The region is known for its welcoming atmosphere for outdoor enthusiasts, so you'll likely find places to stop and refuel.

Are there any specific viewpoints worth stopping at during a road cycling tour?

Absolutely. The region is dotted with elevated areas that offer stunning vistas. The 'Col de la Placette' provides an elevated perspective of the landscape, and the Croix des Cochettes View of Lac de Paladru is a highly recommended stop for breathtaking views of Lake Paladru.

What are the terrain characteristics for road cycling in Chirens?

The terrain around Chirens is varied, characterized by the picturesque Lake Paladru and the rolling Valdaine hills. You'll encounter well-paved surfaces, gentle slopes around the lake, and more challenging ascents as you approach the Chartreuse foothills. This mix provides options for both leisurely rides and demanding climbs.

Most popular routes around Chirens

Hiking around Chirens

Most popular attractions around Chirens

Places to see

Store rating

Get inspired with the komoot mobile app

With a free komoot account, you can easily find, customize, and navigate endless outdoor adventures.

or

Join komoot Now

Store rating

Explore more

Browse the best Road cycling routes in other regions.

OullesLe Bourg-D'OisansLa GardeSaint-Martin-Le-VinouxVillard-ReculasVillard-ReymondFontainePoisatSeyssinet-ParisetOrnonMeylanChartreuseMurianetteSeyssinsVarces-Allières-Et-RissetVillard-Notre-DameSaint-Pierre-De-MésageVenonBressonGièresÉchirollesEybensVillard-De-LansBrié-Et-AngonnesOzBerninSaint-Christophe-En-OisansVillard-BonnotSainte-AgnèsVaulnaveys-Le-BasNotre-Dame-De-MésageMontchaboudJarrieVizilleChamp-Sur-DracRencurelSassenageNoyareyQuaix-En-ChartreuseCorencLavalSaint-Paul-De-VarcesSaint-Jean-Le-VieuxBarrauxLe VersoudHuezRéserve naturelle des Hauts Plateaux du VercorsSaint-Nazaire-Les-EymesSaint-Bonnet-De-ChavagneSaint-Just-De-ClaixLac des QuirliesLa Combe-De-LanceySaint-Mury-MonteymondLe Sappey-En-ChartreuseVeurey-VoroizeCrollesFrogesRéservoir De Grand-MaisonPont-En-RoyansAuberives-En-RoyansClaixLac De PétichetSaint-ThéoffreyLac de PetichetProveysieuxSaint-ÉgrèveLa BuissièreMont-Saint-MartinSaint-Hilaire-Du-RosierSaint-LattierSaint-IsmierSaint-Nizier-Du-MoucherotteLe GuaBeauvoir-En-RoyansBiviersMontaudSaint-Quentin-Sur-IsèreFontanil-CornillonPommiers-La-PlacetteSaint-SauveurLac BlancLac de Grand'MaisonMont-De-LansSaint-MaximinPontcharraChampagnierLe Pont-De-ClaixVifCrêts-En-BelledonneLe Freney-D'OisansSaint-Laurent-En-BeaumontLac De Pierre-ChâtelAvignonetLans-En-VercorsMoiransNotre-Dame-De-CommiersLa Salette-FallavauxAllemondVoreppeSiévozLaffreyLa FerrièreChapareillanCholongeChevrièresSaint-VérandSaint-MarcellinRivesLe CheylasLac Du LauvitelLac LauvitelVillard-Saint-ChristopheNotre-Dame-De-VaulxClavans-En-Haut-OisansLac Du ChambonVoureySaint-Julien-De-RazSaint-Martin-De-La-CluzeSaint-AreyLe TouvetLac MortSaint-Pierre-De-ChartreuseCharnèclesSaint-HonoréChantelouveLivet-Et-GavetRéserve naturelle des Isles du DracEntre-Deux-GuiersSaint-AndéolVaujanyChorancheGrand Lac de LaffreyLac de Pierre-ChatelLes Côtes-De-CorpsLumbinPonsonnasPrunièresCognetLac De Notre-Dame De CommiersNantes-En-RattierGoncelinLa Salle-En-BeaumontBesseTencinLa TroncheSaint-Blaise-Du-BuisLauvitelVénoscPierre-ChâtelSainte-LuceChâtelusSaint-Joseph-De-RivièreMiribel-Les-ÉchellesMonestier-D'AmbelSousvilleLa MureSusvilleLe PérierLa MorteMonteynardRéaumontSaint-CassienLa MuretteChamrousseLac du ChambonSarcenasSaint-Georges-De-CommiersSaint-Barthélemy-De-SéchilienneLa BuisseMontbonnot-Saint-MartinHerbeysSaint-Martin-D'HèresLa Motte-Saint-MartinSaint-BernardSaint-Laurent-Du-PontLa Motte-D'AveillansAmbelLac du SautetSaint-Pierre-D'EntremontAutrans-Méaudre-En-VercorsQuet-En-BeaumontLa ForteresseLavaldensEnginsTullinsSaint-Michel-Les-PortesMoretteVaulnaveys-Le-HautSainte-Marie-Du-MontSaint-Baudille-Et-PipetSaint-Nicolas-De-MacherinGresse-En-VercorsPellafolSaint-Paul-D'IzeauxIzeauxRevelPreslesSaint-Michel-En-BeaumontLe Champ-Près-FrogesSaint-Jean-De-VaulxSaint-SébastienLa ValetteLac du VallonLac Du VerneyLac du VerneyLa PierreTreffortCognin-Les-GorgesLavarsLa TerrasseLes AdretsSinardForêt Domaniale De PellafolSaint-Étienne-De-CrosseyLac de Monteynard-AvignonetSaint-André-En-RoyansAurisCorrençon-En-VercorsVoironTréminisMayres-SavelCoublevieSaint-Jean-De-MoiransHurtièresRenageBeaucroissantChâteau-BernardTheysPercySéchilienneLa Chapelle-Du-BardSaint-Martin-D'UriageMonestier-De-ClermontSaint-Christophe-Sur-GuiersSaint-Paul-Lès-MonestierMizoënLe MoutaretValjouffreyMarcieuBeaufin

Nearby adventure guides

Things to Do around Bilieu

background

Get ready to conquer new peaks

Sign up for Free

Explore
RoutesRoute plannerFeaturesHikesMTB TrailsRoad cycling routesBikepackingSitemap
Download the app
Follow Us on Socials

© komoot GmbH

Privacy Policy