Best mountain passes around Moirans offer access to diverse terrain. The region is characterized by its proximity to significant massifs such as Chartreuse, Vercors, and Belledonne. These geographical features provide varied elevations and routes for exploration. The area includes valleys and elevated points, making it suitable for different types of mountain pass experiences.
Last updated: June 26, 2026
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Small pass, easy climb from the north, great descent to the south.
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This is the ascent of Col de la Charmette from Saint-Égrève but via an alternative route to the better-known one 😊
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Located above the Bannettes alpine pasture at 1,752 meters, the ol d'Hurtières offers multiple panoramas of the Chartreuse and Belledonne massifs, and the eastern slope of the Vercors.
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Located above the Bannettes alpine pasture at 1,752 meters, the Col d'Hurtières offers multiple panoramas of the Chartreuse and Belledonne massifs, and the eastern slope of the Vercors.
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Hanging on the edge of a cliff, the path offers spectacular views of the valley and the walls of the Vercors massif.
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Small pass above Voreppe with two completely different climbs. From Voreppe (6.5%) or from Saint-Laurent-du-Pont (<2%)
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The Col de Chatain from Tullins is 7.23 km long with a total drop of 469 m. The average gradient is 6.49% with maximum gradients of 12%.
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Col de la Placette, from Voreppe (587m): Length: 5.40 km D+: 347m % Average: 6.43% Maximum %: 8.5%
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The Moirans region offers a variety of mountain passes, primarily intermediate in difficulty. These passes provide access to diverse terrain and are characterized by their proximity to significant massifs such as Chartreuse, Vercors, and Belledonne. You'll find passes with varied elevations and scenic routes for exploration.
Yes, several mountain passes offer spectacular views. For instance, Pas de la Clé, a natural monument, provides breathtaking views of the valley and the Vercors massif from its cliff-edge path. Placette Pass also offers a beautiful view over the valley, serving as a gateway to the Chartreuse massif. Additionally, Col d'Hurtières, located at 1,752 meters, boasts multiple panoramas of the Chartreuse, Belledonne, and Vercors massifs.
Many of the mountain passes around Moirans are considered intermediate. For example, Col de Châtain (684 m) is an intermediate pass with an average gradient of 6.49% over 7 km from Tullins. Placette Pass is also an intermediate option. Some passes, like Charmette Pass, can be quite demanding, with a challenging 5km section after Pomarey.
Absolutely! The Moirans region is excellent for hiking. You can find various routes, such as the moderate "Saint-Ours Chapel – Telepherique loop from Isère" (7.9 km) or the more challenging "Rocher de Bellevue Viewpoint – Chalais Needle loop from Voreppe" (17.7 km). For more hiking options, explore the Hiking around Moirans guide.
Yes, the area around Moirans is popular for both cycling and mountain biking. You can find routes like the "Gorges of the Guiers Mort – Col de Porte (1326 m) loop from Moirans-Galifette" for cycling, or the "Grand Ratz Launch Site – Gorges du Bret loop from Moirans-Galifette" for mountain biking. Discover more routes in the Cycling around Moirans and MTB Trails around Moirans guides.
Visitors frequently appreciate the spectacular views offered by passes like Pas de la Clé, which hangs on a cliff edge. The diverse terrain and the gateway access to major massifs like Chartreuse from passes such as Placette Pass are also highly valued. The komoot community has contributed over 160 upvotes and 19 photos, highlighting the region's appeal.
Yes, Pas de la Clé is recognized as a natural monument. It's known for its dramatic location on the edge of a cliff and the stunning views it provides of the valley and the Vercors massif.
While specific seasonal tips are not provided, mountain passes in regions like Moirans, which are close to the Chartreuse, Vercors, and Belledonne massifs, are generally best enjoyed from late spring through early autumn (May to October). During these months, the weather is typically more stable, and trails are clear of snow, offering optimal conditions for outdoor activities and clear views.
Yes, Charmette Pass is noted for being quiet and shaded, offering a more tranquil experience, although parts of it can be demanding. It's described as a dead end, which can contribute to its peaceful atmosphere.
Absolutely. Placette Pass, for example, is considered a gateway to the Chartreuse massif. Similarly, Col d'Hurtières offers panoramic views that encompass the Chartreuse, Belledonne, and Vercors massifs, indicating its strategic location connecting to these ranges.
Col de Châtain (684 m) is an intermediate mountain pass. From Tullins, it spans over 7 km with an average gradient of 6.49% and can reach maximum gradients of 12%. It's a popular route for those looking for a sustained climb.


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