4.6
(407)
2,596
hikers
96
hikes
Hiking around Serra do Bouro offers diverse terrain, from dramatic Atlantic cliffs to lush inland forests and rolling hills. The region is characterized by its rugged coastline, providing panoramic ocean views, and features unique natural attractions like dinosaur footprints. Hikers can explore a variety of landscapes, transitioning between coastal paths and more verdant, forested routes.
Last updated: June 24, 2026
4.7
(9)
48
hikers
Hard hike. Good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
4.6
(16)
52
hikers
9.85km
02:53
190m
190m
Hard hike. Good fitness required. Sure-footedness, sturdy shoes and alpine experience required.

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4.3
(3)
12
hikers
9.52km
02:50
180m
180m
Hard hike. Good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
18
hikers
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.2
(5)
19
hikers
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
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Óbidos Lagoon is the largest coastal lagoon system in Portugal and a popular destination for those seeking nature and outdoor activities. Located in the Leiria district, about 85 km from Lisbon, the lagoon connects the towns of Óbidos and Caldas da Rainha to the Atlantic Ocean.
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On clear days, visibility is very clear. You can see the Berlengas Islands straight ahead, Peniche on the left, and São Martinho do Porto on the right. You can stop, breathe, listen to the sounds of the surrounding flora and fauna, and walk the 800-meter wooden walkway at Foz do Arelho.
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Located on the promontory of the São Martinho do Porto bar, the chapel was built during the 12th century and is considered the oldest religious building in the municipality of Caldas da Rainha, having great sentimental and heritage value for the population of Salir.
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The cliffs north of Foz do Arelho are simply stunning. With walkways installed a few years ago, walking along them is an unforgettable experience, with breathtaking views. At sunset, the landscape becomes even more magical. But be careful: if the wind is strong, be careful on the dirt roads!
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The coast is spectacular and there are some paths leading next to the coastal cliffs. It's beautiful there!
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Salir do Porto has a river beach, on the bank of the Tornada River, which flows into the bay of São Martinho do Porto. Salir beach is famous for its sand dune about 50 meters high. Once the largest in Europe, the Salir Dune stands out in the dune landscape of São Martinho Bay. The core of the Dune is partly made up of red sandstone, a vestige of an older dune – a fossil dune. There are other rock beaches in the coastal area that are locally called Quebradas. It was in the Ruins of the artisanal Customs House of Salir that the caravels that participated in the discoveries and conquests were built during the reigns of D. Afonso V and D. João II. The extinct parish was made up of the towns of Salir do Porto, Casais de Salir do Porto and Bouro.
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I recommend the route here... It has a superb landscape
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Located on the promontory of Barra de São Martinho do Porto, a remote and difficult to access place, but with a unique location and view over the sea and the bay, the chapel was built during the 12th century and is considered the oldest religious building from the municipality of Caldas da Rainha. It is also seen as a place of great sentimental and heritage value for the population of Salir.
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Serra Do Bouro offers a wide selection of hiking opportunities, with nearly 100 routes to explore. These trails range from easy strolls to more challenging treks, catering to various fitness levels.
The region features incredibly diverse terrain. You'll find dramatic Atlantic cliffs offering panoramic ocean views, lush inland forests, and rolling hills. Many routes transition between coastal paths and more verdant, forested areas, providing a varied hiking experience.
Yes, Serra Do Bouro has over 35 easy hiking routes. An excellent option for a relaxed walk is the View of the Coastal Cliffs loop from Salir do Porto, which is an easy 4.9 km path offering beautiful coastal scenery.
Hikers can discover several unique natural features. The dramatic Atlantic cliffs themselves are a highlight, offering stunning ocean vistas. A particularly fascinating attraction is the presence of ancient dinosaur footprints scattered along the hillside by the sea. Additionally, many trails provide views of the beautiful Óbidos Lagoon.
Yes, many of the trails in Serra Do Bouro are circular, allowing you to start and end at the same point. For example, the Banks of the Óbidos Lagoon – Path to Praia da Foz do Arelho loop from Foz do Arelho is a moderate 9.4 km circular route with views of the lagoon.
The trails in Serra Do Bouro are highly rated by the komoot community, with an average score of 4.5 stars from over 360 reviews. Hikers frequently praise the breathtaking panoramic ocean views from the dramatic cliffs, the diverse landscapes, and the tranquil ambiance of the coastal and forested paths.
Absolutely. Serra Do Bouro's proximity to the Óbidos Lagoon means several trails offer scenic views of this beautiful body of water. The Banks of the Óbidos Lagoon – Path to Praia da Foz do Arelho loop from Foz do Arelho is a popular choice for experiencing these views.
Beyond the natural beauty, you can explore nearby attractions. The Salir do Porto Dune is a notable natural monument. Further afield, you can visit historical sites like Óbidos Castle and experience the Óbidos Town Wall Walk, offering a glimpse into the region's rich history.
Serra Do Bouro offers enjoyable hiking throughout much of the year. The mild climate of the Portuguese coast makes spring and autumn particularly pleasant, with comfortable temperatures and lush scenery. Summer can be warm, but coastal breezes often provide relief, making early mornings or late afternoons ideal for hiking. Winter offers a quieter experience, though some paths might be wetter.
Yes, Serra Do Bouro features over 30 moderate hiking trails. A good example is the Banks of the Óbidos Lagoon – Path to Praia da Foz do Arelho loop from Foz do Arelho, which is a 9.4 km route that provides a good workout while offering beautiful views.
The more challenging trails often lead to the most spectacular viewpoints. For instance, the View of the Coastal Cliffs loop from Casal do Biqueirão is a difficult 9.9 km path that traverses dramatic coastal cliffs, rewarding hikers with striking, expansive ocean vistas.


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