4.4
(373)
3,150
hikers
21
hikes
Hiking around São Martinho Do Porto offers a diverse landscape characterized by its distinctive shell-shaped bay, protected by rocky cliffs. The region features impressive sand dunes, including those at Salir do Porto, and a network of coastal paths and viewpoints. These natural features provide varied terrain for outdoor activities, ranging from easy walks along the promenade to more challenging routes exploring the hills and coastline.
Last updated: May 11, 2026
4.7
(10)
55
hikers
9.73km
02:41
130m
130m
Hard hike. Good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
4.6
(7)
81
hikers
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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4.8
(9)
49
hikers
8.05km
02:22
140m
140m
Hard hike. Good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
4.0
(5)
77
hikers
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
4.0
(5)
74
hikers
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
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beautiful wooden walkway for hiking and walking
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At this exact spot there is only a turning circle for cars - and Google Maps also shows the spot a few 100m further to the southwest: so there is nothing right here!
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small beach and a beautiful red rock
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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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Climbing up the sand dune and sliding down from the top is the highlight for everyone
3
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Be sure to go up there from the top, great view and slide down on your bum. Large dune that clings to the rocks there, perfect for hiking. At the foot of the dune, the Tornada river flows into the sea.
3
0
There are over 20 hiking trails around São Martinho Do Porto, offering a variety of experiences for different skill levels. The komoot community has explored these routes over 2,300 times, highlighting the region's popularity for outdoor activities.
The trails around São Martinho Do Porto cater to various fitness levels. You'll find 9 easy routes, perfect for a relaxed stroll, 6 moderate trails for those seeking a bit more challenge, and 6 difficult routes for experienced hikers looking for a more strenuous adventure.
Yes, São Martinho Do Porto offers several easy hikes suitable for beginners. A great option is the Salir do Porto Dune – Shallow Stream loop from São Martinho do Porto. This 2.7-mile (4.4 km) path explores the impressive sand dunes and a shallow stream, providing scenic views without significant elevation changes.
Hiking in São Martinho Do Porto allows you to discover unique natural features. The most prominent are the impressive Dunes of Salir do Porto, including one reaching approximately 50 meters high, which are popular for walking and offer unique views of the bay. You can also experience the dramatic contrast between the calm bay and the open Atlantic Ocean via the narrow pedestrian tunnel.
Absolutely. The region is known for its breathtaking viewpoints. The Miradouro do Cruzeiro – Nazare beach loop from São Martinho do Porto, though a difficult route, includes the Miradouro do Cruzeiro, offering expansive vistas. Other notable viewpoints in the area include Miradouro de Santo António and Miradouro do Facho, providing stunning panoramic views of the shell-shaped bay, the Atlantic, and the surrounding countryside.
Yes, many trails in São Martinho Do Porto are designed as circular routes, allowing you to start and end in the same location. An excellent example is the Salir do Porto Dune – São Martinho do Porto Beach loop from Salir do Porto, an easy 4.1-mile (6.6 km) trail that connects the dunes with the bay's beach.
The hiking trails in São Martinho Do Porto are highly regarded by the komoot community, with an average rating of 4.5 stars from over 200 reviews. Hikers frequently praise the diverse coastal scenery, the unique shell-shaped bay, and the impressive sand dunes, often highlighting the well-maintained paths and the variety of routes available for all abilities.
Yes, São Martinho Do Porto offers several family-friendly options, especially along the bay and the Ecopista. The Ecopista, a converted railway line, provides a flat and well-maintained path suitable for all ages. Easy loops like the Salir do Porto Dune – Shallow Stream loop from São Martinho do Porto are also great for families, offering engaging natural scenery.
Many trails in the São Martinho Do Porto area are dog-friendly, particularly the coastal paths and the Ecopista. It's always recommended to keep your dog on a leash, especially in more populated areas or near wildlife, and to carry waste bags to maintain the cleanliness of the natural environment.
São Martinho Do Porto is enjoyable for hiking throughout much of the year. Spring and autumn offer pleasant temperatures, making them ideal for longer walks. Summer is also popular, especially for coastal routes where you can combine hiking with beach activities, though it can be warmer. Winters are generally mild, allowing for hiking, but it's advisable to check local weather conditions.
The region of São Martinho Do Porto is defined by its stunning coastline, so many trails offer magnificent ocean views and coastal scenery. The shell-shaped bay itself provides a picturesque backdrop for walks, and routes that traverse the cliffs or lead to viewpoints like Miradouro do Facho offer expansive vistas of the Atlantic Ocean and the unique bay.
The terrain around São Martinho Do Porto is quite varied. You can expect flat, well-maintained paths along the Ecopista and the bay promenade, sandy trails through the impressive Dunes of Salir do Porto, and more rugged, rocky paths along the coastal cliffs and in areas like Serra da Pescaria. Some routes may also include gentle inclines and declines, especially those leading to viewpoints.


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