4.4
(69)
451
riders
14
rides
No traffic touring cycling routes around Saint-Romain-De-Colbosc traverse a landscape characterized by the Seine Estuary, alternating plains and valleys, and wooded areas. The region offers views of significant architectural landmarks such as the Mirville Viaduct and the Tancarville Bridge. Cyclists can explore diverse terrain, including mostly paved surfaces, with some routes featuring unpaved sections. The area provides a mix of natural beauty and historical points of interest suitable for touring cyclists.
Last updated: May 7, 2026
5.0
(1)
6
riders
34.3km
02:02
220m
220m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.5
(2)
6
riders
17.4km
01:01
100m
100m
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

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2
riders
16.5km
01:18
130m
130m
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
3
riders
17.8km
01:04
130m
130m
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
4.0
(1)
2
riders
11.0km
00:38
40m
40m
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
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Popular around Saint-Romain-De-Colbosc
Close to the castle of Baron Pierre de Coubertin
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The Mirville Viaduct is an impressive brick viaduct built in 1846 by the English engineer Joseph Locke to pass the Paris-Le Havre railway line over the Ru de Bolbec valley. It is made up of 48 arches and has a length of 530 meters and a height of 32 meters. You can admire its elegant curves and its red color which contrasts with the green landscape. The viaduct was partially destroyed during the Franco-Prussian War of 1870 and World War II, but it was quickly restored and is still in use today. You can access the viaduct from the village of Mirville, where you can also visit the 12th century Saint-Martin church and the 16th century Mirville castle.
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Railway viaduct linking Paris Saint-Lazare to Le Havre. It is an impressive building with 48 arches for a length of 530m and a maximum height of 32m. It crosses the Ru de Bolbec valley.
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beautiful road and castle nearby and also hiking trail
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There are 14 dedicated no-traffic touring cycling routes available around Saint-Romain-De-Colbosc. Most of these, 12 to be exact, are rated as easy, making them suitable for a wide range of cyclists.
The routes around Saint-Romain-De-Colbosc primarily feature paved surfaces, ensuring a smooth ride. However, some routes may include short unpaved sections, adding variety for those who enjoy a mix of terrain. The landscape alternates between plains and valleys, often with small shady paths and wooded areas.
Yes, many of the no-traffic routes are suitable for families. The region's focus on well-developed cycling infrastructure, including sections of the extensive Avenue Verte London-Paris®, provides safe, car-free paths ideal for families and beginners. Most of the 14 routes are rated as easy.
The region is enjoyable for touring cycling throughout much of the year. Spring and autumn offer pleasant temperatures and beautiful scenery. Summer is also popular, especially with the availability of shady paths through wooded areas like the Bois Saint-Michel, providing respite from the sun. Even in winter, some routes can be enjoyed, though conditions may vary.
You can encounter several impressive sights. The Mirville Viaduct, a striking 19th-century brick structure, is a highlight on routes like the Mirville Viaduct – Not to be missed loop from Saint-Romain-de-Colbosc. You might also spot the iconic Tancarville Bridge, explore the serene Bois de Tancarville, or pass by historical sites such as Valasse Abbey and Tancarville Castle.
While most routes are easy, there are a couple of moderate options for those seeking a bit more challenge. For instance, the Mirville Viaduct – Not to be missed loop from Saint-Romain-de-Colbosc offers a longer distance of 34.5 km with over 220 meters of elevation gain, providing a more athletic experience while remaining traffic-free.
The area is highly rated by the komoot community, with an average score of 4.3 stars from 68 reviews. Reviewers often praise the tranquility of the routes, the picturesque views of the Seine Estuary, and the well-maintained paths that allow for a relaxing and safe cycling experience away from vehicle traffic.
Yes, many of the available routes are designed as loops, allowing you to start and finish in Saint-Romain-De-Colbosc without retracing your steps. Examples include the Not to be missed loop from Saint-Romain-de-Colbosc and the Bike loop from Saint-Romain-de-Colbosc, offering convenient circular options.
Absolutely. For a shorter, easy ride, consider the Output1 loop from Saint-Romain-de-Colbosc, which covers approximately 11 km with minimal elevation gain. This is perfect for a leisurely outing or if you have limited time.
For broader information about cycling and outdoor activities in the Seine-Maritime region, you can visit the official tourism website: seine-maritime-tourisme.com. This can help you plan extended trips or discover other regional highlights.
Many routes in the broader Seine-Maritime area, accessible from Saint-Romain-De-Colbosc, offer picturesque views of the Seine Estuary. The region is characterized by its connection to this significant waterway, and educational panels are often found along its banks, enhancing the experience.
The routes vary in length, but many fall within the 16-18 km range, such as the Output1 – Not to be missed loop from Saint-Romain-de-Colbosc. There are also shorter options around 11 km and longer, more moderate routes up to 34.5 km, providing choices for different preferences and fitness levels.


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