4.3
(149)
3,841
riders
65
rides
Road cycling routes around Saint-Denis offer diverse terrain across Réunion Island's volcanic landscapes. The region features a dramatic coastline, including dedicated cycling paths along the Indian Ocean, and challenging ascents into the island's interior. Cyclists encounter varied elevations, from sea-level routes to roads leading towards higher cirques and volcanic areas. The infrastructure includes well-paved surfaces suitable for road bikes, providing access to both scenic coastal views and demanding mountain climbs.
Last updated: May 10, 2026
5.0
(4)
195
riders
56.4km
03:33
1,570m
1,570m
This difficult 35.1-mile road cycling route from Chatillon to Cervinia offers a challenging climb with stunning views of the Matterhorn and
4.8
(6)
114
riders
37.6km
02:31
1,210m
1,210m
This difficult 23.3-mile (37.6 km) road cycling loop from Châtillon climbs Col Saint Pantaleon, offering Matterhorn views and 3984 feet of g

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5
riders
15.6km
01:07
530m
530m
This moderate 9.7-mile road cycling loop from Chambave offers challenging climbs, panoramic Aosta Valley views, and low traffic.
1
riders
14.7km
00:44
190m
190m
This easy 9.1-mile road cycling loop along the Dora Baltea river from Chambave offers scenic views of vineyards, villages, and mountains.
4.5
(4)
292
riders
120km
06:32
2,400m
2,400m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
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Passing under the imposing covered viaduct that leads to the tunnel marks the beginning of the toughest part of the climb: the gradients become more demanding (though never prohibitive), the fatigue accumulated over the previous 20 km takes its toll, and the winds from Switzerland begin to lash you... you're officially in the high mountains, after all, that's why you came here. If the day is one of the worst, with strong winds from the pass, these last 10 km will be a nightmare, but the beauty and majesty of the landscape will more than make up for even the most intense of efforts.
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The highest road pass in the Aosta Valley and a place that has always fascinated the writer for its thousand-year history, the austere Mauritian hospice and the profound beauty of the landscape.
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Hotel Italia is highly recommended
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Mandatory passage for the Valle de Clavaritè from Fenils...
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This stretch of cycle path that runs along a stretch of river (Dora Baltea) is very special.
6
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The Arco di Augusto was built in 25 BC in honour of Emperor Augustus after the Roman victory over the Salassi. This impressive arch marks the northern entrance to the city and is located in line with the decumanus maximus. It is made of conglomerate blocks and has a single arch with a height of 11.40 metres. The ten half-columns on the facades and sides are decorated with Corinthian capitals. The Doric frieze, with metopes and triglyphs, adds a classical touch. In the Middle Ages it was known as Saint-Voût because of an image of the Redeemer that was placed there. During the 12th century it served as a residence for a local noble family and later as a fortress for the balestrieri. In 1716 the roof was replaced with slate due to water damage. The current appearance is the result of restoration work in 1912. Under the arch is a wooden cross, a copy of the original placed in 1449 as a votive offering against flooding from the Buthier River.
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One of the most characteristic monuments of Aosta that tells of its Roman origins: built in 25 BC. by Aulo Terenzio Varrone Murena, not far from the eastern entrance of the walls.
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The austere buildings of the Hospice of Great St. Bernard are situated in a rocky pass through which an icy wind almost always blows, on the edge of a lake that is frozen for an average of 265 days a year and where winter lasts almost eight months. For nine centuries, the Canons Regular of the Order of St. Augustine, who settled here at the instigation of St. Bernard of Menthon, have maintained a tradition of helpfulness and hospitality. Travellers who wish to relax for a while in this peaceful place are welcome all year round.
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There are over 60 road cycling routes around Saint-Denis, catering to various skill levels. This includes 6 easy routes, 26 moderate routes, and 32 difficult routes, ensuring options for every cyclist.
Yes, Saint-Denis offers several easy routes. The Dora Baltea Cycle Path is a great option, providing a relatively flat ride of about 14.7 km with minimal elevation gain, perfect for a relaxed experience along the coast. The region's coastal paths, like the North Coastal Path, are also generally suitable for families.
For experienced cyclists seeking a challenge, Saint-Denis's volcanic terrain offers demanding ascents. The Châtillon to Breuil-Cervinia Climb is a difficult 56.4 km route with over 1500 meters of elevation gain, providing a strenuous but rewarding ride through mountainous landscapes. Routes leading towards the cirques also offer substantial climbs.
Absolutely. Saint-Denis is known for its dramatic coastline. The Nouvelle Route du Littoral features a dedicated cycling path offering uninterrupted ocean views. While not explicitly listed in the routes, the general coastal areas provide stunning vistas of the Indian Ocean.
Yes, several routes offer a loop experience. The Chambave - Colle San Pantaleone - Torgnon Loop is a challenging 37.6 km route that takes you through varied terrain. For a moderate option, consider the Chambave - Col San Pantaleone - Torgnon Loop, a shorter 15.6 km loop.
Road cycling around Saint-Denis offers incredibly diverse landscapes. You'll encounter dramatic coastlines with ocean views, challenging volcanic terrain with significant ascents, and lush tropical forests as you approach the island's famous cirques like Salazie. The routes often pass through sugarcane fields and offer panoramic vistas over the capital and the ocean.
The road cycling routes around Saint-Denis are highly rated by the komoot community, with an average score of 4.4 stars from over 150 reviews. Cyclists often praise the stunning panoramic views, the variety of terrain from coastal paths to challenging mountain climbs, and the unique blend of natural beauty and cultural immersion.
While cycling, you can explore various points of interest. Nearby attractions include several historical castles such as Fénis Castle and Saint-Marcel Castle. You might also pass by beautiful lakes like Lago di Lod and Lake Ville, offering scenic stops.
Yes, some road cycling routes provide access to the peripheries of Réunion's magnificent cirques. The Chambave - Colle San Pantaleone - Torgnon Loop, for example, leads through lush cirques and tropical forests, offering spectacular views and demanding ascents as you approach these unique geological formations.
Réunion Island generally offers good cycling conditions year-round due to its tropical climate. However, the cooler, drier months from May to November are often preferred, as they provide more comfortable temperatures for longer rides and less chance of heavy rainfall, especially in the mountainous interior.
While specific routes are not listed, the region's lush interior and cirques are known for their waterfalls. Cycling routes that traverse areas of dense tropical forest, particularly in the east of the island or within the cirques, may offer views of natural attractions like the Cascade du Voile de la Mariée (Bride's Veil Waterfall).
Saint-Denis has a public transport network, and while specific routes are not detailed, many coastal areas and town centers are accessible. For routes further inland or in more remote areas, it's advisable to check local bus schedules and bike transport policies, or consider driving to a starting point with parking.
Many road cycling routes in Saint-Denis offer excellent viewpoints. The coastal paths provide expansive ocean vistas, while ascents into the highlands, such as the area leading to Colorado Park, offer panoramic views over the capital and the surrounding dramatic landscapes. Routes leading to the cirques also feature breathtaking scenic overlooks.


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