4.4
(28)
76
hikers
21
hikes
Hiking around Aldeia Galega Da Merceana offers access to the Serra de Montejunto Protected Landscape, a region characterized by diverse ecosystems and significant geological features. The landscape includes limestone cliffs, Mediterranean scrubland, and various forests such as oak, pine, and chestnut. This area provides panoramic views over valleys and, on clear days, glimpses of the Atlantic Ocean.
Last updated: July 8, 2026
4.5
(2)
8
hikers
18.1km
05:36
670m
670m
Hard hike. Very good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.3
(3)
5
hikers
17.9km
05:37
660m
670m
Hard hike. Very good fitness required. Mostly accessible paths. Sure-footedness required.

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4.3
(6)
9
hikers
10.0km
02:50
230m
230m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
3.0
(1)
6
hikers
10.6km
03:05
270m
280m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.5
(2)
9
hikers
14.2km
04:05
350m
350m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
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The castle of Torres Vedras is an important part of Portuguese history. It was a strategic point in the fight against the Moors and later against Napoleon. The castle was conquered in 1147 by Afonso Henriques, the first king of Portugal.
2
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Today I was lucky and was able to visit the ruins as well.
2
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Using only the natural power of the wind as the driving force, the heavy millstones are moved, and for example, grain kernels are ground into flour (grain mills) or olives are pressed into oil (oil mills). Miguel de Cervantes (1547 to 1616) also created a literary monument to the ancient tradition of windmills: the most famous character of the author, considered Spain's national poet, whose work can certainly be appreciated as world literature: "Don Quixote," also known as the "Knight of the Sorrowful Countenance." He is always accompanied by his loyal squire Sancho Panza, and in one of the highly imaginatively narrated episodes, he engages in a – naturally hopeless – battle against windmills, in which he believes he recognizes four-armed giants.
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Castelo de Torres Vedras is an imposing medieval fortress, with a history that dates back to Roman times and a significant role in the Napoleonic Wars (as part of the Lines of Torres Vedras). The castle represents an important historical heritage. If you want to stop here for a break you can explore its ancient walls and enjoy panoramic views of the city and the surrounding landscape.
0
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The castle is not that great
4
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Castle complex was closed, I would have liked to have seen it
4
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At this location at the top of the Serra de Montejunto, also known as "Torre" due to the various antennas that were installed there, is the Chapel of Our Lady of the Snows, which may have been built in the 13th century and remodelled and expanded during the 16th century and later. Inside, the altars covered with 17th century tiles and the altarpiece of the main altar, from the 18th century, stand out. Next to the Chapel of Our Lady of the Snows, are the ruins of what is considered to be the first Dominican Convent in Portugal, built in the 12th century and abandoned after the extinction of the religious orders, and is currently in ruins. Also nearby are the ruins of the Royal Ice Factory, classified as a National Monument. Here, in the 18th century, the Dominican monks took advantage of the climatic and geological conditions and opened large tanks connected by narrow passages, one part for the production of ice and the other for its preparation, storage and conservation. The ice was later transported to Lisbon, to supply the court and the café at Terreiro do Paço, later known as Martinho da Arcada (Fernando Pessoa's Café)
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Short hike from Chã to the beautiful viewpoint with a swing.
2
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There are over 20 hiking trails around Aldeia Galega Da Merceana, offering a variety of experiences. These include 6 easy routes, 14 moderate routes, and 2 difficult routes, catering to different fitness levels.
Hikes near Aldeia Galega Da Merceana primarily traverse the Serra de Montejunto Protected Landscape. You can expect varied terrain including dramatic limestone cliffs, Mediterranean scrubland, and diverse forests such as oak, pine, and chestnut woods. Many trails offer panoramic views over valleys and, on clear days, glimpses of the Atlantic Ocean.
Yes, there are 6 easy hiking routes around Aldeia Galega Da Merceana. While specific family-friendly routes are not detailed, the easier trails are generally suitable for those looking for a less strenuous experience. The Sobral de Monte Agraço Swings Trail, for example, is a moderate 10 km route that takes about 2 hours 50 minutes, offering a pleasant walk through rural landscapes.
Yes, several circular routes are available. For instance, the Route of Serra da Archeira — circular route is a moderate 10.6 km trail. The region also features the Montejunto Peak Loop and Serra de Montejunto Loop, both challenging and extensive circular paths within the protected landscape.
The Serra de Montejunto offers several natural highlights. You can visit the Serra de Montejunto Watchtower for extensive panoramic views. The region is also known for its limestone cliffs and hidden caves like Gruta das Tias, adding an element of exploration to your hike. The Montejunto Biodiversity Station features a 1.8 km circular trail with information on local flora and fauna.
Yes, the area is rich in history. At the summit of Serra de Montejunto, you can find the ruins of the Chapel of Our Lady of the Snows, a site of pilgrimage since the Middle Ages. Other historical points of interest include the ancient Castelo de Montejunto and the 18th-century Real Fábrica do Gelo (Royal Ice Factory), a National Monument that historically supplied ice to Lisbon.
The Serra de Montejunto Protected Landscape is generally welcoming to hikers with dogs, but it's always recommended to keep your dog on a leash, especially in areas with wildlife or near livestock. Be mindful of local regulations and ensure your dog is well-behaved around other hikers and nature.
The best seasons for hiking in this region are typically spring and autumn. During these times, wildflowers are in bloom or the foliage displays warm hues, and temperatures are mild and pleasant for outdoor activities. Summer can be hot, and winter might bring cooler, wetter conditions, though hiking is possible year-round.
Yes, parking is generally available near popular trailheads and attractions within the Serra de Montejunto. For example, the Montejunto Rural Campsite and Environmental Interpretation Centre, located in the heart of the mountain range, offers facilities that often include parking for visitors accessing the trails.
While Aldeia Galega Da Merceana itself is a small village, public transport options to the general Alenquer municipality exist. However, direct public transport to specific trailheads within the Serra de Montejunto Protected Landscape can be limited. It is often advisable to use a car to access the starting points of many trails for convenience.
The routes in Aldeia Galega Da Merceana are highly rated by the komoot community, with an average score of 4.4 stars from more than 20 reviews. Hikers often praise the diverse terrain, the panoramic vistas from elevated points, and the opportunity to explore both natural beauty and historical sites within the Serra de Montejunto.
The Serra de Montejunto is home to rich biodiversity. You might encounter a variety of fauna, including 75 bird species, ten of which are threatened. The caves in the area also host a notable colony of Miniopterus schreibersi bats. The diverse ecosystems, from scrubland to forests, support a wide range of insects and smaller mammals.
Yes, for experienced hikers seeking a challenge, the region offers longer and more demanding routes. The Montejunto Peak Loop and Serra de Montejunto Loop are both difficult routes, each spanning over 17 km and involving significant elevation changes, offering extensive exploration of the protected landscape.
Aldeia Galega Da Merceana and the surrounding Alenquer municipality offer various options for dining and accommodation. Within the Serra de Montejunto, the Montejunto Rural Campsite provides facilities for those looking to stay closer to nature. You'll find local restaurants and cafes in nearby towns, offering traditional Portuguese cuisine, and rural accommodation options are also available.


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