4.4
(375)
3,300
hikers
15
hikes
Family-friendly hikes around São Martinho do Porto explore a unique shell-shaped bay protected by rocky cliffs and coastal headlands. The region features extensive sand dunes at Salir do Porto and green hills surrounding the bay. A pedestrian tunnel on the northern headland connects the tranquil bay to the open Atlantic, offering varied coastal experiences. The landscape provides a mix of sandy paths, coastal viewpoints, and gentle inclines suitable for families.
Last updated: July 5, 2026
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)
74
hikers
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

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4.8
(4)
27
hikers
7.28km
02:00
110m
110m
Moderate hike. Great for any fitness level. Mostly accessible paths. Sure-footedness required.
5.0
(4)
30
hikers
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.8
(4)
17
hikers
Hard hike. Good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
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A dune that you absolutely must climb, 50m high and a spectacular view
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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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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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There are 14 family-friendly hiking routes around São Martinho do Porto, ranging from easy strolls to more challenging paths. This selection ensures there's something for every family's adventure level.
São Martinho do Porto is perfect for family hiking due to its unique shell-shaped bay, protected from strong Atlantic waves, and diverse landscapes. You'll find calm, clear waters, impressive sand dunes, and scenic coastal paths. The region offers a mix of easy-going routes and stunning viewpoints, making it enjoyable for all ages.
Absolutely! For families with young children or those looking for an easy start, routes like the Shallow Stream loop from São Martinho do Porto are perfect. This easy trail is just under 4 km with minimal elevation gain, offering a pleasant experience for everyone. Another great option is the São Martinho do Porto Beach – Shallow Stream loop, which also covers a similar distance and difficulty.
Yes, the region offers several options suitable for strollers. The extensive wooden walkway along the bay, connecting São Martinho do Porto to Salir do Porto, is particularly stroller-friendly. It protects the dunes and provides a pleasant, flat surface for walking while enjoying the scenic views.
The trails around São Martinho do Porto offer a variety of natural wonders. You can explore the impressive Salir do Porto Dune, once considered among the largest in Europe, or discover the unique shell-shaped bay. Many routes also provide access to stunning panoramic viewpoints like Miradouro de Santo António and Miradouro do Cruzeiro, offering breathtaking vistas of the bay and the Atlantic Ocean.
Beyond the natural beauty, you can discover several interesting landmarks. The São Martinho do Porto area is known for its picturesque setting. While hiking, you might encounter the Morro de Santo António Lighthouse near Miradouro de Santo António, or even venture towards Nazaré to see the famous Giant Waves (seasonal) and the Nazaré Lighthouse.
The komoot community highly rates the family-friendly trails in São Martinho do Porto, with an average score of 4.39 stars. Hikers often praise the stunning bay views, the unique experience of walking along the dunes, and the calm, protected environment that makes it perfect for families with children.
Yes, many of the family-friendly routes are circular, offering a convenient way to explore without retracing your steps. For example, the São Martinho do Porto Beach – Salir do Porto Dune loop is a popular circular option that allows you to experience both the beach and the impressive dunes. The Shallow Stream loop from São Martinho do Porto is another excellent circular choice for an easier family outing.
The spring and autumn months generally offer the most pleasant weather for family hiking in São Martinho do Porto, with mild temperatures and fewer crowds. Summer can also be enjoyable, especially for coastal walks and combining hikes with beach time, but it's advisable to start early in the morning or late afternoon to avoid the midday heat.
While specific 'wild swimming spots' on trails aren't highlighted, the calm, clear waters of São Martinho do Porto's shell-shaped bay are ideal for swimming and other water activities like paddleboarding and kayaking, especially after a hike. Many trails, particularly those along the bay, offer easy access to the beach for a refreshing dip.
São Martinho do Porto is a well-connected town, and many trails start directly from the town center or are easily reachable by local public transport. The Marginal Avenue, which is a starting point for several walks, is centrally located and accessible. It's always a good idea to check local bus schedules for specific routes if you plan to venture further afield without a car.
Yes, many of the family-friendly hikes in São Martinho do Porto are conveniently located near cafes and restaurants. The trails along the bay, especially those starting or ending in São Martinho do Porto or Salir do Porto, offer plenty of opportunities to grab a snack, a meal, or a refreshing drink. The Marginal Avenue, in particular, is lined with establishments perfect for a post-hike treat.


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