4.3
(151)
2,926
riders
163
rides
Gravel biking around Castellbisbal offers diverse terrain, including riverine paths, forested areas, and elevated sections. The region provides a blend of unpaved segments suitable for gravel bikes, with varied landscapes along the Llobregat river. Cyclists can find routes ranging from mostly well-paved surfaces to more challenging unpaved sections. This area is characterized by its accessibility to natural features and connections to broader cycling networks, including proximity to the Collserola range.
Last updated: July 5, 2026
46
riders
50.8km
04:01
970m
970m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.6
(24)
316
riders
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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2.5
(2)
24
riders
43.6km
02:44
190m
190m
Hard gravel ride. Good fitness required. You may need to push your bike for some segments of this route.
4.0
(2)
20
riders
Easy gravel ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
5.0
(2)
41
riders
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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A perfect place to start and finish gravel and mountain bike routes in Parc de Collserola. Once the route is finished, you can treat yourself to a good vermouth.
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Start of La Siberia, one of the essential ascents in Parc de Collserola. Wide track, technically easy and steady although demanding.
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This road connects Molins de Rei and Barcelona through the Collserola mountain range. Despite its proximity to highly urbanized areas, the road crosses a leafy and tranquil environment, with all the charm of a much more remote mountain route.
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Best views of Barcelona besides Montjuic's
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long straight where high speeds can be maintained
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A relic of an industry that began in the late 19th century and for decades produced paper and cardboard, harnessing the power of the river and old steam boilers. It closed in the late 20th century following the restructuring of the sector. Today, the chimney stands as a landmark in the landscape, easily accessible and offering a brief glimpse into the valley's industrial history.
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A classic for cyclists in the city and surrounding areas.
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A classic for any cyclist in Barcelona and the surrounding area. A climb up here is a must.
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There are over 170 gravel bike trails around Castellbisbal, offering a wide range of options for different skill levels and preferences. The komoot community has explored these routes extensively, with over 3,400 gravel bikers using komoot to discover the area's diverse terrain.
Gravel biking around Castellbisbal features diverse terrain, including riverine paths along the Llobregat river, forested areas, and elevated sections. You'll find a mix of mostly well-paved surfaces and more challenging unpaved segments, providing varied landscapes and experiences.
Yes, there are several easy gravel bike routes. For a relatively flat and shorter option, consider the Llobregat Footbridge – Picnic Area by the Bridge loop from Sant Andreu de la Barca. This route is 10.4 miles (16.7 km) long with minimal elevation gain, perfect for a relaxed ride.
For experienced riders seeking a challenge, the area offers many difficult routes. The Carretera de les Aigües – Cypresses Viewpoint loop from Pallejà is a demanding 31.6 miles (50.9 km) trail with significant elevation gain and diverse landscapes. Another difficult option is the Castelldefels Beach – Beachfront Cycle Path loop from Pallejà, which is a longer 47.6 miles (76.7 km) ride.
Many routes offer scenic views and pass by interesting natural features. You can explore gorges like Gorg de la Mola or Les Escletxes del Papiol. The La Rierada Waterfall – Footbridge over the Llobregat River loop from Pallejà specifically leads through riverine paths and forested areas, featuring a waterfall.
Yes, you can. The Pont del Diable de Martorell – Martorell's Devil's Bridge loop from el Papiol is a popular route that offers views of this impressive historical structure, adding a cultural dimension to your ride.
While not directly on the listed routes, the region around Castellbisbal is close to several beautiful lakes and reservoirs. You might find routes that connect to areas near Vallvidrera Reservoir or Can Borrell Reservoir, offering serene waterside views.
Yes, many of the gravel routes around Castellbisbal are designed as loops, making them convenient for starting and ending at the same point. Examples include the Carretera de les Aigües – Cypresses Viewpoint loop from Pallejà and the Pont del Diable de Martorell – Martorell's Devil's Bridge loop from el Papiol.
The area is highly rated by the komoot community, with an average score of 4.3 stars from over 190 reviews. Reviewers often praise the diverse landscapes, the blend of riverine paths and forested areas, and the accessibility to natural features that make for engaging rides.
Castellbisbal's location in the province of Barcelona allows for good accessibility. While specific public transport options for bikes vary, the region is generally well-connected, and you can often find train services that accommodate bicycles, especially for reaching starting points of routes further afield.
While many routes have challenging sections, some of the easier, flatter segments along the Llobregat river could be suitable for families with older children or those comfortable with basic off-road riding. The Llobregat Footbridge – Picnic Area by the Bridge loop from Sant Andreu de la Barca is a good starting point due to its shorter distance and minimal elevation.
The Mediterranean climate of Castellbisbal makes it suitable for gravel biking for much of the year. Spring and autumn generally offer the most pleasant temperatures, avoiding the heat of summer and the cooler, potentially wetter days of winter. However, with its diverse terrain, you can find enjoyable rides in most seasons.


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