Lakes around Altura are primarily found within the Ria Formosa Natural Park, a significant coastal lagoon system in southern Portugal. This region is characterized by its unique blend of saltwater lagoons, marshlands, and barrier islands. The natural landscape supports diverse ecosystems, making it an area for wildlife observation and outdoor activities. The area's geography allows for a variety of aquatic and terrestrial experiences.
Last updated: July 3, 2026
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The reservoir supplies the entire surrounding area with drinking water. Unfortunately, it is raining less and less, so the lake is hardly being filled anymore
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The descent from the other side of the dam should be considered OFF-ROAD as it is falling apart… The view of the dam from this side is great…
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The landscape is part of the Ria Farmosa. The Chameleon Trail also leads right past this charming little village. So always be careful 🤗
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Parque Natural da Ria Farmosa You can walk for miles along the beach from Tavira to Fábricia. From there you can take a small boat to the town for €1.50. The beach is almost deserted for early June. Small and large shells line the path, in my opinion one of the most beautiful beaches in Europe.
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The Atlantic beach at Calbana cannot be reached on foot. You can either swim or take a small boat across to the nature reserve.
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Old steam boiler
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Beautiful panorama of the marsh where hundreds of birds look for the fishes. Be careful - part of the path is on closed areas of golf club.
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Pretty little beach in the Ria Formosa National Park. The special thing is that it is located on an island and can only be reached by swimming (from Praia Manta Rota) or by a short boat trip (from Sítio da Fábrica). Due to its location, it not only has the Atlantic Ocean, but also a lagoon.
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The lakes around Altura are primarily part of the Ria Formosa Natural Park, a unique coastal lagoon system in southern Portugal. This area features saltwater lagoons, extensive marshlands, and barrier islands, offering diverse aquatic environments. You'll also find dam lakes in the wider region, such as the Odeleite Dam.
Yes, several areas are suitable for families. Cacela Beach, part of the Ria Formosa landscape, is a popular spot. The Flamingos in the Castro Marim and Vila Real de Santo António Salt Marsh Nature Reserve is also family-friendly, offering a chance to observe migratory birds. Birdwatching in Parque Natural da Ria Formosa is another great option for all ages.
The Ria Formosa Natural Park is an excellent destination for birdwatching. Specifically, the Birdwatching in Parque Natural da Ria Formosa highlight points to areas along the mudflats where you can often find good birdwatching opportunities. The Castro Marim and Vila Real de Santo António Salt Marsh Nature Reserve is particularly known for attracting migratory birds, including flamingos.
Yes, you can often spot flamingos in the Castro Marim and Vila Real de Santo António Salt Marsh Nature Reserve. This large area of shallow saltwater provides abundant food for migratory birds, including these shy flamingos. Visitors have reported seeing many flamingos, especially in March.
Yes, there are several hiking opportunities. You can walk for miles along the Lagoon shore of Ria Formosa Natural Park, following winding paths from Cabanas to Cacela Velha. For more structured routes, consider the easy hikes around Altura, which include trails like the Quintas de Cacela Trail (PR2) and various loops through the Ria Formosa Salt Marshes.
Along the Lagoon shore of Ria Formosa Natural Park, you can explore winding paths that follow the lagoon, offering scenic viewpoints. The area is characterized by its unique coastal lagoon system, marshlands, and barrier islands, providing a rich environment for observing local flora and fauna.
Cacela Beach is located on an island within the Ria Formosa National Park. It can be reached either by swimming from Praia Manta Rota or by taking a short boat trip from Sítio da Fábrica. This makes it a uniquely secluded and beautiful spot.
Yes, the Odeleite Dam is a notable dam lake in the wider Altura region. It's considered worth visiting even with relatively low water levels and offers scenic views.
Visitors particularly appreciate the serene and picturesque environment of the Ria Formosa Natural Park. The opportunity for long walks along the lagoon shore, birdwatching (especially flamingos), and the unique experience of reaching secluded beaches like Cacela Beach are highly valued. The diverse natural features, from saltwater lagoons to marshlands, also contribute to the area's appeal.
Yes, there are several running trails available. You can find various options in the Running Trails around Altura guide, including routes like the Caminho do Talhão loop and trails along Monte Gordo Beach, which offer different distances and difficulty levels.
Yes, the region offers gravel biking routes. The Gravel biking around Altura guide features trails that explore the diverse landscape, including routes near the marshes which are rich in birdlife, providing a scenic backdrop for your ride.
While birdwatching is possible year-round, migratory seasons often offer the best opportunities. For flamingos specifically, visitors have noted seeing many in March at the Castro Marim and Vila Real de Santo António Salt Marsh Nature Reserve, suggesting spring can be a good time.


Still not found your perfect lake around Altura? Check out the guides of these regions to see even more beautiful places.