4.2
(107)
6,368
runners
342
runs
Jogging routes around Goncelin are set within the Grésivaudan valley, flanked by the Belledonne and Chartreuse massifs. The terrain offers a mix of relatively flat paths along the Isère River, rolling hills, and challenging mountain trails with significant elevation gains. This diverse landscape includes dense woodlands and waterways, providing varied running surfaces and scenic backdrops for runners.
Last updated: May 4, 2026
65
runners
13.6km
01:47
500m
500m
Hard run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
4.5
(2)
55
runners
8.86km
00:55
20m
20m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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42
runners
19.4km
04:14
1,650m
1,650m
Hard run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
5.0
(1)
35
runners
8.68km
00:54
30m
30m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
33
runners
13.9km
01:26
30m
30m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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The cross of the Aulp du seuil is located at 1825m above the cirque and marks the entrance to the high plateaus.
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Drinking water point next to the toilets
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Beautiful pass. Relatively steep climbs from the valley. There are rest stops at the top.
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Great hike! Make sure you have good shoes with crampons because some slopes are a bit slippery. Magnificent view at the top.
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on private property, with no-entry signs, especially at hunting time
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Perched at an altitude of 1,830 meters, the Aulp du Seuil passage offers sensational views. Crossing it offers a unique experience that does not include any difficulty.
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A magnificent view of the valley, Mont Blanc... caves, cavities, carved by the elements in the rock of the cliff is exceptional. Be careful however because access can be complicated from the bottom of the valley and the place is private in theory (even if there must be a right of way).
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Favorite of the region, this summit at 1,830 meters offers a breathtaking view of the Marcieu valley and the Belledonne range, but also of Mont Blanc.
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Goncelin offers a diverse range of terrain for runners. You'll find relatively flat paths along the Isère River in the Grésivaudan valley, rolling hills with moderate inclines, and challenging mountain trails in the Belledonne and Chartreuse massifs. These routes often lead through dense woodlands and past waterways, providing varied running surfaces and scenic backdrops.
Yes, Goncelin has options suitable for beginners or those looking for an easier run. The valley floor offers relatively flat paths. While specific easy routes aren't detailed, you can find over 19 easy routes on komoot, perfect for a gentle jog. For a moderate, relatively flat experience, consider the Grésivaudan Valley loop from La Terrasse, which covers about 8.7 km with minimal elevation gain.
For experienced trail runners seeking a challenge, the Belledonne and Chartreuse massifs provide routes with significant elevation gains. The region boasts over 200 difficult routes. These trails offer rigorous climbs and panoramic vistas, often leading to prominent peaks. While the Carré Castle loop from La Terrasse is a popular difficult option, you can explore many other demanding trails in the surrounding mountains.
Yes, many of the running routes around Goncelin are designed as circular loops, allowing you to start and finish at the same point. For instance, the Basin of Le Cheylas loop from Goncelin is a moderate 13.9 km circular route. Komoot offers a wide selection of circular tours to choose from.
The region around Goncelin is rich in natural beauty. While running, you might encounter stunning mountain peaks like Dent de Crolles or The Grand Rock. There are also picturesque lakes such as Lac Carré and Lake Curtillard, which can offer beautiful views and serene spots along your route. The Saint-Même Cirque Waterfalls, though not directly on a listed route, are also a notable natural site in the broader area.
The running routes around Goncelin are highly regarded by the komoot community, with an impressive average rating of 4.2 stars from over 100 reviews. More than 6,000 runners have used komoot to explore the varied terrain, often praising the stunning mountain views, the diversity of paths from valley to challenging ascents, and the natural beauty of the Chartreuse and Belledonne massifs.
Yes, for those looking for longer runs, Goncelin offers several extended trails. While the Chartreuse woodland – Aulp du Seuil Pass loop from Le Touvet is a challenging 19.2 km route, there are many other longer options, particularly in the mountainous areas, that can provide a significant endurance test.
Goncelin offers year-round jogging opportunities, but the best season depends on your preference. Spring and autumn provide pleasant temperatures and vibrant scenery, ideal for most runners. Summer is excellent for higher-altitude trails in the massifs, offering cooler air and stunning views, though valley runs can be warm. Winter can be beautiful for jogging, especially on lower, cleared paths, but higher mountain trails may require specific gear due to snow and ice.
Absolutely. Given Goncelin's location between the Belledonne and Chartreuse massifs, many routes offer spectacular viewpoints. Trails leading into the mountains, such as those towards peaks like Dent de Crolles or Croix de l'Alpe, often reward runners with panoramic vistas of the Grésivaudan valley and the surrounding Alps, including potential glimpses of Mont Blanc from higher passes.
Komoot lists over 350 running routes around Goncelin, catering to all levels of experience. This includes a mix of easy, moderate, and difficult trails, ensuring there's always a new path to explore, whether you prefer a gentle valley jog or a challenging mountain ascent.
Yes, Goncelin is situated on the eastern edge of the Isère River, and many routes incorporate paths along its banks. These riverside trails offer relatively flat running surfaces and pleasant views, making them ideal for a relaxed jog amidst natural beauty. The region also features torrents and other waterways, particularly in areas like the Saint-Même Cirque, which add to the scenic appeal of some routes.


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