4.5
(427)
1,989
riders
141
rides
Mountain bike trails around Le Pin offer a diverse landscape for riders, characterized by the glacial Lake Paladru and surrounding hills. The region features an extensive network of marked trails, traversing forests, valleys, and open fields. Riders can expect varied terrain, from leisurely paths along the lake shore to more demanding ascents into the hills, with panoramic views of the Vercors and Chartreuse mountains.
Last updated: May 4, 2026
4.9
(8)
48
riders
22.3km
01:47
310m
310m
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
4.4
(9)
32
riders
24.3km
02:22
590m
590m
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.

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4.0
(2)
10
riders
10.9km
00:53
240m
240m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
3.0
(1)
7
riders
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
4.7
(7)
35
riders
25.6km
02:16
500m
500m
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
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Lake Paladru is very popular in the summer, especially on weekends. Swimming is possible; there's a small, well-equipped beach.
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This is a classic bike ride around Grenoble, easy and suitable for the whole family.
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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.
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A tourist attraction in this area is Lake Paladru, which stretches from the village of the same name in the north to Charavines in the south. If you walk around the lake from a distance rather than on the paths directly along the shore, the hills offer some very beautiful views of the landscape. But not only that: on the outskirts of Bilieu – on the eastern shore of the lake – we pass a small sacred monument: a simple wayside cross made of two massive wooden beams (without a body or INRI inscription), where the effects of wind and weather are already visible.
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The Church of Saint-Christophe de Le Pin The Church of Saint-Christophe de Le Pin was built in the 18th century (after 1759). Entrance is via a bell tower with a porch, on which a recently restored, painted sundial from 1832 contrasts beautifully with the clock above. The four pillars of the entrance portal support an entablature. The single-aisled nave opens onto a transept with a semicircularly vaulted chancel; the walls are partly made of rammed earth. Inside, there are four paintings in the transept and chancel. They depict a Pietà, the Assumption of the Virgin, the Presentation of the Child, and the Release of Saint Peter from Herod's Prison by an Angel. The last three paintings appear to be by the same artist.
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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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A tourist attraction in this area is Lake Paladru, which stretches from the village of the same name in the north to Charavines in the south. If you walk around the lake from a distance rather than on the paths directly along the shore, the hills offer some very beautiful views of the landscape. But not only that: on the outskirts of Bilieu – on the eastern shore of the lake – we pass a small sacred monument: a simple wayside cross made of two massive wooden beams (without a body or INRI inscription), which already shows the wear and tear of wind and weather.
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This memorial cross made of light wood—dedicated to the memory of a deceased monk—is one of many that bikers encounter repeatedly along the way. They are all symbols of remembrance of the crucifixion, but also of the resurrection of Jesus Christ. + "With us on earth, His memory exists, but in the kingdom of heaven is His presence: This presence is the joy of those who have already attained salvation. The memory is our consolation, as we are still wanderers, journeying toward our fatherland." (Bernard of Clairvaux) Some passersby have placed stones at the foot of the small sacred monument.
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The Le Pin area, particularly around Lake Paladru and the Val d'Ainan, offers an extensive network of over 130 mountain bike trails. This includes routes of varying difficulty, from easy to difficult, ensuring options for all skill levels.
The mountain bike trails around Le Pin cater to all aptitudes. You'll find a good mix of difficulties: approximately 22 easy routes, 60 moderate routes, and 54 difficult routes. This variety ensures options for beginners, families, and experienced riders seeking a challenge.
Yes, there are several family-friendly options, especially around Lake Paladru. These routes often feature leisurely paths along the lake shore. An example of an easy route is the Tour of Lake Paladru – Lake Paladru loop from Bilieu, which is 13.2 km long and suitable for a relaxed ride.
Absolutely. For experienced riders, there are challenging routes with significant elevation gains and technical terrain. A difficult option is the Chartreuse de la Sylve Bénite – Dead monk cross loop from Le Pin, which covers 24.3 km with substantial climbing. Another demanding trail is the View of Lake Paladru – Lake Paladru loop from Le Pin, spanning 25.5 km with nearly 500 meters of elevation gain.
The trails offer diverse terrain, ranging from leisurely paths along the Lake Paladru shore to demanding ascents into the hills. You'll encounter single tracks, forests, valleys, and open fields, often with panoramic views of the Vercors and Chartreuse mountains. Some routes may also feature berms and jumps.
Yes, the region is rich in natural beauty. Many trails offer stunning views of Lake Paladru, often referred to as the 'Lac Bleu'. You can also find viewpoints like Croix des Cochettes View of Lac de Paladru. The area also features protected sites like the Feydelière and Véronnière marshes, known for their biodiversity.
Yes, many routes in the Le Pin area, particularly those around Lake Paladru, are well-suited for e-bikes. This makes the trails accessible to a wider range of riders who might appreciate the assistance on some of the ascents.
The region around Le Pin and Lake Paladru is generally pleasant for mountain biking from spring through autumn. The diverse landscapes, including forests, offer shade during warmer months, while the views are spectacular in spring and fall. Always check local weather conditions before heading out.
The extensive trail network around Lake Paladru and the Val d'Ainan is accessible from multiple starting points, including Le Pin itself, Charavines, Paladru, and Saint-Geoire-en-Valdaine. These villages typically offer designated parking areas for visitors accessing the trails.
While specific public transport links directly to trailheads can vary, the villages surrounding Lake Paladru, such as Le Pin, Charavines, and Paladru, are generally served by regional transport networks. It's advisable to check local bus schedules for connections to these starting points.
Generally, dogs are permitted on many outdoor trails in France, but it's crucial to keep them under control, especially in natural areas and near livestock. Always check specific signage at trailheads, particularly in protected areas like the Feydelière and Véronnière marshes, as rules can vary.
The mountain bike trails around Le Pin are highly rated by the komoot community, with an average score of 4.5 stars from over 400 reviews. Reviewers often praise the varied terrain, the stunning views of Lake Paladru, and the well-maintained, marked trails that cater to different skill levels.
Yes, the region boasts a dedicated facility. The Cycling and Mountain Biking Centre at Lake Paladru-Val d'Ainan provides structured support for mountain bikers, including courses for young riders. You can find more information about their offerings on the Chartreuse Tourisme website.
Yes, many of the mountain bike trails in the Le Pin area are designed as loops, allowing you to start and finish at the same point. For example, the Lake Paladru – View of Lake Paladru loop from Villages du Lac de Paladru is a popular 22.2 km loop offering expansive lake views.


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