4.5
(302)
7,178
riders
13
rides
Road cycling around Merlas offers diverse terrain within the Isère department, characterized by a plateau overlooking the Ainan valley and proximity to the Chartreuse massif. The region features varied gradients, ranging from 400 to 925 meters in elevation, providing options for different cycling preferences. Cyclists can explore scenic routes that include the Lake of Saint-Sixte and the foothills of the Col des Mille Martyrs. Merlas is situated within the Chartreuse Regional Natural Park, ensuring a natural environment for low traffic…
Last updated: July 4, 2026
3.0
(1)
172
riders
27.6km
01:32
550m
550m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
16
riders
30.1km
01:41
580m
580m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

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5.0
(1)
6
riders
60.5km
02:55
650m
650m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
14
riders
29.0km
01:14
160m
160m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
10
riders
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
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Popular around Merlas
The dry toilets were burned down a few years ago. Tables, benches, and refills remain
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Here is the route of the ascent of the Col du Banchet from Verel-de-Montbel
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Here is the route for the ascent of the Col des Mille Martyrs starting from Saint-Nicolas-de-Macherin
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The ASTERIX comic series by the author duo Goscinny & Uderzo, which has enjoyed success far beyond France's borders, has introduced its international audience to the unexpected characters that appear here. The distinctive style with which the various inhabitants of the famous Gallic village are drawn makes each character unique.
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The church was built between 1902 and 1911. The use of concrete imitating stone is remarkable.
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A very pleasant little road that connects the towns of Verel-de-Montbel & La Bridoire, which are both starting points for a different ascent of the Col du Blanchet, ideal to take as part of a multi-climb outing!
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During Holy Week, Christians commemorate the Passion of Jesus Christ, beginning with the triumphal entry into Jerusalem (Palm Sunday), the Last Supper (Maundy Thursday), and ending with the arrest, condemnation, and execution (Good Friday), which then culminates in the Easter Vigil with the celebration of the Resurrection, the climax of the church year. The biblical accounts of the New Testament that describe these events paint a very nuanced picture of the Apostle Peter (Saint-Pierre), to whom the church of Charavines is dedicated: on the one hand, he is a determined disciple of Jesus, but also not free from human weakness and fear. In the Garden of Gethsemane, he (like the other disciples) falls asleep when Jesus turns to God the Father after the Last Supper and asks the disciples to pray as well. And after Jesus' arrest, Peter denies three times that he even knows him. But he also weeps over his weakness and, upon encountering the risen Christ, affirms his love and loyalty to him. His real name is Simon, but Jesus gives him the name Peter (which means "rock") on which the church is to be built and gives him—according to the account of the Evangelist Matthew—the "keys to the kingdom of heaven."
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There are 14 dedicated no-traffic road cycling routes around Merlas listed in this guide. These routes offer a variety of experiences, from easy rides to more challenging ascents, all designed to keep you away from heavy vehicle traffic.
The Merlas area, nestled in the Isère department, offers a diverse cycling landscape. You can expect a mix of plateau areas, scenic valleys like the Ainan, and routes that skirt the foothills of the Chartreuse massif. Elevations range from 400 to 925 meters, providing varied gradients from gentle plains to moderate climbs, ensuring a quiet ride away from main roads.
Yes, there are 4 easy routes perfect for beginners or families looking for a relaxed, traffic-free experience. One excellent option is the V63 cycle route – Bicycle rest area loop from Voiron, which offers a gentle ride with minimal elevation gain.
Absolutely. For experienced cyclists seeking a challenge with minimal traffic, there is 1 difficult route and 9 moderate routes. A notable challenging option is the View of Lake Aiguebelette – The Savoyard Antilles loop from Saint-Christophe, which covers a significant distance and elevation, offering a rewarding ride through scenic landscapes.
Many routes offer stunning views and pass by natural attractions. You might encounter the majestic Col des Mille Martyrs, or enjoy the tranquility of Lake Paladru. The region is also part of the Chartreuse Regional Natural Park, ensuring beautiful natural surroundings throughout your ride.
The spring, summer, and early autumn months (roughly April to October) generally offer the best conditions for road cycling around Merlas. During these periods, the weather is typically mild, and the natural scenery is at its most vibrant. Always check local weather forecasts before heading out.
Yes, many of the routes are designed as loops, allowing you to start and finish at the same point without retracing your steps. For example, the Col des Mille Martyrs loop from Saint-Nicolas-de-Macherin is a popular circular option that provides a great experience.
The komoot community highly rates the road cycling experience around Merlas, with an average score of 4.6 stars. Reviewers often praise the quiet roads, the beautiful natural scenery of the Chartreuse Regional Natural Park, and the varied terrain that caters to different skill levels.
While specific parking details vary by route starting point, many routes around Merlas originate from villages or towns that offer public parking facilities. It's advisable to check the route details on komoot for specific parking recommendations near your chosen starting point.
Merlas is strategically located within the Isère department, which is home to major cycle routes. While not directly on La Belle Via, this renowned route, which offers extensive traffic-free sections through broad Alpine valleys, is accessible within the broader region. You can find more information about La Belle Via on France Vélo Tourisme.
Many routes pass through or near charming villages where you can find local cafes, bakeries, or small shops to refuel. Planning your route with komoot allows you to see points of interest and towns along the way where you can stop for refreshments.
Yes, some routes offer views or pass close to these beautiful lakes. For instance, the Longechenal Church – Lake Paladru loop from Le Pin specifically includes the stunning Lake Paladru, known for its clear waters. Lake Saint-Sixte, a classified ecological zone, is also a significant natural feature in the Merlas commune.


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