4.8
(4)
102
riders
50
rides
Gravel biking around Las Marismas is characterized by its extensive wetlands and marshlands, which span over 1,100 square miles (3,000 square km) across the Guadalquivir estuary. This flat, open terrain features a diverse ecosystem of salt and freshwater marshes, sand dunes, and intertidal islands, providing broad panoramic views. The region's unpaved and lightly paved paths make it suitable for gravel biking, offering routes through its unique natural features.
Last updated: July 8, 2026
9
riders
40.8km
02:45
190m
190m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
12
riders
55.7km
03:46
250m
250m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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9
riders
52.6km
04:09
260m
260m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
10
riders
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
7
riders
53.4km
03:54
340m
340m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
7
riders
44.9km
03:45
110m
110m
Hard gravel ride. Good fitness required. You may need to push your bike for some segments of this route.
5.0
(1)
5
riders
48.2km
03:15
220m
220m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.0
(1)
14
riders
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
7
riders
46.3km
03:12
200m
200m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4
riders
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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A beautiful crossroads over the Guadiamar River, it invites you to keep walking until the end!
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0
For me, the best way to get to Seville is through its history…
3
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Iron bridge that connects the town of Seville with San Juan de Aznalfarache by bicycle.
3
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The best option to go up to Aljarafe and the Merida highway area
2
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Guardiamar River Corridor with public use paths of the Green Corridor.
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The aim of the Green Corridor is to contribute to the creation of an authentic network of free spaces, articulated and structured with the system of settlements and communications in the metropolitan area of Seville, where cattle paths play a fundamental role as physical and ecological support. With the construction of this Corridor, the recovery of landscapes and the construction of cycle paths will be carried out. The peri-urban park of Corchuela is connected to the urban settlements of Seville, Los Palacios, Dos Hermanas, Coria del Río, Santiponce, Camas and Alamillo Park. Bicycle transport is encouraged without detracting from the important recreational tourist use, both for its landscape quality and for the cultural and architectural heritage associated with it.
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View of the Edificio Torretriana, an administrative building of the Junta de Andalucia, built in 1993. It is known for its unique circular shape and color (a yellow tint).
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There are over 35 gravel bike trails in Las Marismas, offering a wide range of options for exploring the region's unique landscapes. You'll find routes suitable for various skill levels, from easy rides to more challenging adventures.
The terrain in Las Marismas is predominantly flat and open, characterized by extensive wetlands, marshes, and the Guadalquivir estuary. You'll encounter a mix of unpaved and lightly paved paths, offering broad panoramic views across the unique ecosystem. Some coastal areas also feature sand dunes, adding to the diverse landscape.
Yes, Las Marismas offers several easy gravel bike routes perfect for beginners and families. There are 6 easy routes available, providing gentle rides through the scenic marshlands. These routes are generally flat and allow for a relaxed pace, making them ideal for enjoying nature together.
Many gravel routes in Las Marismas offer opportunities to experience the region's rich biodiversity. You can spot a vast array of birdlife, including flamingos and storks, especially around the wetlands. Specific highlights include viewpoints like the Laguna Dehesa de Abajo Viewpoint and the Lagoon Bird Observatory, which are excellent for birdwatching.
Yes, beyond the natural beauty, you can encounter historical points of interest. For example, the Vado del Quema Shrine is a notable landmark that can be incorporated into your ride, offering a glimpse into the local culture and history.
The best time for gravel biking in Las Marismas is typically during the spring (March to May) and autumn (September to November). During these seasons, the weather is milder and more pleasant for cycling, and the wetlands are often teeming with migratory birds, offering spectacular wildlife viewing opportunities. Summers can be very hot, and winters can be cooler and wetter.
Yes, many of the gravel bike trails in Las Marismas are designed as loops, allowing you to start and end your ride at the same point. A popular option is the Corredor del Pudio – Green Corridor of Seville loop from Ciudad Expo, which takes you through the Green Corridor of Seville.
While many routes traverse natural areas, some trails pass near facilities. For instance, the route Cafeteria Camping Dehesa Nueva – Camping Aznalcázar loop from Ciudad Expo connects two camping areas, and you can find the Cafeteria Camping Dehesa Nueva along the way for a break and refreshments.
The area is highly rated by the komoot community, with an average score of 4.5 stars. Reviewers often praise the unique, flat, and open terrain, the extensive network of paths, and the incredible opportunities for birdwatching and experiencing the diverse wetland ecosystem. The tranquility and panoramic views are frequently highlighted.
While Las Marismas is generally flat, some routes do offer slightly more elevation gain compared to others. For example, the Water Route – Guadiamar Ford loop from Sanlúcar la Mayor features a moderate difficulty and includes some varied terrain with over 340 meters of ascent, providing a more engaging ride.
Access to trailheads via public transport can vary. While some starting points near towns might be accessible, many routes delve into more remote natural areas. It's advisable to check local bus schedules or train connections to specific towns like Ciudad Expo or Sanlúcar la Mayor, which serve as starting points for some popular routes.
Yes, many gravel routes are in or near significant natural areas. The region encompasses parts of the renowned Doñana National Park and the Marismas del Odiel Natural Area. While direct cycling within the most protected zones of Doñana might be restricted, many routes explore the buffer zones and surrounding areas, offering a glimpse into these vital ecosystems. The Marismas del Odiel Natural Area, in particular, has dedicated cycleways.


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