4.5
(1354)
79,930
riders
291
rides
Road cycling in Ecrins is characterized by its dramatic high-mountain landscapes, challenging ascents, and diverse terrain. The region features numerous peaks exceeding 3,000 meters, with glacier-carved valleys, expansive alpine meadows, and dense larch forests. Cyclists navigate through a network of routes that include legendary mountain passes and scenic loops. This environment provides varied experiences for road cyclists seeking demanding climbs and picturesque rides.
Last updated: July 7, 2026
4.7
(95)
6,960
riders
54.2km
05:42
2,130m
2,130m
This difficult 33.7-mile road cycling route takes you up Alpe d'Huez via the scenic Col de Sarenne, gaining 6993 feet in elevation.
4.8
(58)
5,696
riders
64.7km
04:01
1,800m
1,800m
Cycle the Col de la Croix de Fer, a difficult 40.2-mile (64.7 km) road cycling route with 5911 feet (1802 metres) of elevation gain.

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4.7
(58)
2,450
riders
93.3km
05:29
2,310m
2,300m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
4.8
(28)
2,104
riders
65.1km
03:35
1,300m
1,300m
This difficult 40.5-mile (65.1 km) road cycling route from Bourg d'Oisans to La Bérarde offers stunning alpine scenery in Écrins National Pa
5.0
(13)
1,436
riders
124km
06:39
2,450m
2,450m
Cycle 77.3 miles (124.4 km) with 8049 feet (2453 metres) of elevation gain on this difficult road cycling route through the Hautes-Alpes.
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In memory of this martyred and disfigured city in June 2024
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A TRUE GATEWAY TO WILD YET TAMED NATURE AND MAJESTIC MOUNTAIN PASSES
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The bike path is not accessible throughout because the river has washed away parts of it. It is also not crossable on foot.
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Fantastic view over the Romanche valley.
13
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A lake with crystalline colors.
18
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Climb La Berarde is a first category climb. It is 27 km long and has some steep sections. Very nice climb, quite quiet. In the year 2024, large parts of the track were washed away by Apocalyptic weather. The village of Berarde is cut off from the world and uninhabited.
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The most recent (and last) water retention dam in France.
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Water at the wash house which is just before the war memorial (in the direction of the climb).
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Ecrins offers a vast network of over 300 road cycling routes, catering to various skill levels. This includes approximately 50 easy routes, 148 moderate routes, and 114 difficult routes, ensuring options for every cyclist.
The prime season for road cycling in Ecrins is typically from June to September, when the weather is warm and dry, and mountain passes are generally clear of snow. Spring and autumn also offer pleasant conditions with cooler temperatures, though some higher passes might still be closed early or late in the season.
Ecrins is characterized by dramatic high-mountain landscapes, challenging ascents, and diverse terrain. You'll encounter legendary mountain passes like the Col du Galibier, glacier-carved valleys, expansive alpine meadows, and dense larch forests. Routes range from demanding climbs to scenic loops, offering varied experiences.
While many routes in Ecrins involve significant climbs, there are options suitable for families or those seeking less strenuous rides. Look for routes categorized as 'easy' or 'moderate' on komoot, which often follow valley floors or offer gentler gradients. Always check the route profile for elevation gain before setting out with children.
Ecrins offers breathtaking scenery. You can cycle past impressive gorges like the Chambran Valley or enjoy panoramic views such as the View Over the Gorges de la Romanche. Iconic mountain passes like Col du Galibier and Lautaret Pass also offer spectacular vistas and are frequently part of challenging routes.
Yes, Ecrins features many excellent circular routes. For example, the challenging Alpe d'Huez and Col de Sarenne Loop is a popular option. Another great choice is the Col de Vars and Col de Pontis Loop, offering a long, scenic ride through the mountains.
The road cycling routes in Ecrins are highly rated by the komoot community, with an average score of 4.5 stars from over 1000 reviews. Cyclists frequently praise the dramatic mountain landscapes, the challenge of the iconic climbs, and the stunning natural beauty of the glacier-carved valleys and alpine meadows.
Yes, Ecrins is home to picturesque lakes and cascading waterfalls. The Tour of Lac de Serre-Ponçon from Embrun is a prime example, offering a beautiful ride around one of the largest artificial lakes in Europe. You might also encounter smaller lakes and waterfalls along various mountain routes.
Parking facilities are generally available in the towns and villages that serve as starting points for popular routes, such as Le Bourg-d'Oisans for the Alpe d'Huez climb, or Embrun for the Lac de Serre-Ponçon tour. It's advisable to check local signage for specific parking regulations and fees.
Public transport options in Ecrins can be limited, especially for carrying bikes. Some regional bus services might accommodate bikes, particularly those connecting major towns or ski resorts, but it's crucial to check with the specific transport provider in advance for their bike carriage policies, availability, and any associated fees.
While Ecrins is known for its challenging mountain passes, there are indeed routes suitable for beginners or those looking for a more relaxed ride. Look for routes with lower elevation gain and shorter distances, often found along valley floors or around lakes. Komoot's 'easy' category can help you identify these options.
For experienced cyclists seeking a challenge, Ecrins offers iconic climbs. The Alpe d'Huez and Col de Sarenne Loop is a legendary ascent. Another demanding option is the Col de la Croix de Fer Climb from Allemond, known for its sustained climbing through alpine scenery.


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