4.4
(6)
43
riders
4
rides
Gravel biking around Óbidos (São Pedro) offers diverse landscapes, centered around the expansive Óbidos Lagoon. The region features a mix of calm waters, sand dunes, and lush vegetation along the lagoon's perimeter, providing extensive loops and scenic trails. Beyond the lagoon, the terrain includes hilly areas and vineyards, offering varied challenges and panoramic views. The nearby Atlantic coast also contributes to the landscape, with opportunities for rides incorporating coastal scenery.
Last updated: June 27, 2026
4.8
(4)
28
riders
47.9km
02:36
360m
360m
Hard gravel ride. Good fitness required. You may need to push your bike for some segments of this route.
4.0
(2)
8
riders
45.0km
02:32
420m
420m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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2
riders
30.7km
01:48
240m
240m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
2
riders
27.9km
01:33
260m
260m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Poorly maintained, some sections dangerous because of landslides due to the water and rain. If you like to bike in dense vegetation and get your face smacked, this is for you. If else, take the road nearby
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An entrance in the city wall, with some tile panels that I loved seeing.
6
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Beautiful photos. Thank you 🙏
6
1
The Porta da Vila is the city's main gate. It consists of two low, staggered gates to prevent a direct cavalry charge, as was often the case with Gothic Portuguese castles. Between the gates is a small balcony that served as a prayer room, with beautiful blue and white tiles (azulejos) from 1740 depicting the Passion of Christ. Street performers often play there because of the acoustics.
5
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Turn boldly here and cross the sign area.
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The Óbidos Lagoon is the largest coastal lagoon system on the Portuguese coast. It has a total area of approximately 6.9 km2 and an average depth of two metres, with elevations ranging from half a metre to five metres. It extends upstream essentially through two channels, to the west by the Braço do Bom Sucesso, and to the east by the Braço da Barrosa. It shares a land border with the municipality of Caldas da Rainha to the north (parishes of Foz do Arelho and Nadadouro) and with the municipality of Óbidos to the south (parishes of Vau and Santa Maria). To the south is the Poça do Vau and to the west it is connected to the Poça das Ferrarias. It has a maximum length of 6 km and a width that varies between 1 and 1.5 km, with a preferential NW-SW orientation.
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It is best to visit in the winter months, when you have air in the narrow streets
1
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Magnificent views over the Óbidos lagoon.
9
0
There are several gravel bike trails around Óbidos (São Pedro) documented on komoot, offering diverse experiences. Currently, you can find 5 routes, primarily focusing on the Óbidos Lagoon and surrounding areas.
The terrain around Óbidos (São Pedro) is quite varied. You'll find extensive loops around the Óbidos Lagoon with a mix of calm waters, sand dunes, and lush vegetation. Beyond the lagoon, there are hilly areas and vineyards, providing more challenging climbs and panoramic views. The nearby Atlantic coast also offers opportunities to incorporate coastal scenery into your rides.
While most routes in the area are rated moderate to difficult, the region's trails around the Óbidos Lagoon often feature sections that are paved or less technical, making them accessible for different skill levels. For a moderate option, consider the Óbidos Lagoon – Óbidos Lagoon loop from Caldas da Rainha, which is about 30.8 km long.
The primary natural feature is the stunning Óbidos Lagoon itself, offering diverse birdlife and scenic views. You might also encounter the Foz do Arelho Beach, the unique Penedo Furado Rock Arch, or the serene Vale Cornaga Waterfall. The historic town of Óbidos, with its medieval castle and fortified walls, also serves as a charming backdrop.
Yes, many of the gravel bike routes in Óbidos (São Pedro) are designed as loops, allowing you to start and end at the same point. For example, the Óbidos Lagoon – Lagoa de Óbidos Gravel Trail loop from Poça Pequena is a popular circular option that offers extensive views around the lagoon.
The area is highly rated by the komoot community, with an average score of 4.4 stars from several reviews. Riders often praise the diverse landscapes, particularly the scenic beauty of the Óbidos Lagoon, and the varied terrain that caters to different skill levels.
Absolutely! The historic town of Óbidos, with its medieval castle and charming cobbled streets, is a fantastic place to explore before or after your ride. Some routes, like the Óbidos Lagoon – Óbidos – Town Gate loop from Caldas da Rainha, even incorporate the town's vicinity, offering elevated perspectives of the surrounding countryside.
Yes, beyond the lagoon, the region includes hilly terrains and vineyards, providing varied terrain for gravel bikers seeking more challenging climbs and panoramic views. These areas offer elevated perspectives of the surrounding countryside and the Atlantic coast.
The region benefits from Portugal's mild climate. Spring and autumn generally offer the most pleasant temperatures for gravel biking, avoiding the peak heat of summer and the cooler, wetter days of winter. However, the diverse landscapes can be enjoyed year-round.
Many routes around the Óbidos Lagoon are highly scenic, offering magnificent views of the calm waters, sand dunes, and lush vegetation. The Lagoa de Óbidos Gravel Trail – Óbidos Lagoon loop from Caldas da Rainha is known for navigating varied terrain, including sections with lush vegetation and open views.
While specific parking areas for each trail are not detailed here, towns like Óbidos and Caldas da Rainha, which serve as common starting points for many routes, typically offer public parking facilities. It's advisable to check local parking options in these towns before your ride.


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