Best lakes around São Francisco Da Serra are primarily characterized by coastal lagoons and their associated natural reserves. The region, located in the municipality of Santiago do Cacém, Portugal, features significant natural water bodies like the Lagoas de Santo André e da Sancha Natural Reserve. This area offers diverse aquatic ecosystems, including fresh and brackish waters, making it a notable natural landscape. Visitors can explore these unique environments, which are rich in biodiversity and provide opportunities for various outdoor activities.
…Last updated: July 3, 2026
Highlight • Beach
Translated by Google •
Tip by
Highlight • Viewpoint
Showing Translation
Tip by
Sign up now to discover places like this
Get recommendations on the best single tracks, peaks, & plenty of other exciting outdoor places.
Sign up for free
Highlight • Lake
Translated by Google •
Tip by
Highlight • Viewpoint
Translated by Google •
Tip by
Highlight • Viewpoint
Translated by Google •
Tip by
Start today with a free account
Your next adventure awaits.
Login or Signup
The Lagoa de Santo André is located on the Alentejo coast, between the Tróia peninsula and Cape Sines. It is part of the Nature Reserve of Lagoas de Santo André and Sancha, which occupies part of the coastline of the municipalities of Sines and Santiago do Cacém. The lagoon is situated in the municipality of Santiago do Cacém, about 150 meters from the coast.
0
0
Beautiful, fine beach, no catering open in March 2025.
2
1
Rustic beach bar with a great view of the Atlantic surf from the deckchair, feet in the sand, a cold beer in your hand - what more could you want?
3
2
Nature reserve with a beautiful beach, lagoon and beach bar, not overcrowded.
3
5
Melides Beach lies on the long strip of sand that separates the sea from the Melides Lagoon. Deserted in the early season - great.
1
6
The lagoon is fed by a small river. Wonderfully quiet and relaxing. If you have the time, you can watch birds here. Today it is largely silted up, but it used to be connected to the sea and served as a fishing port until the 18th century. The beach of Melides is located on the long strip of sand that separates the sea from the lagoon of Melides.
2
6
Very nice long beach (and some up to 200 meters wide) with a lagoon and beach bar. Immediately behind it is the Lagos de Santo André e Sancha, a nature reserve.
4
5
Ideal place to swim and discover. There are many water birds to see behind the beach at Lago de Santo André.
4
1
The region around São Francisco da Serra is primarily known for its unique coastal lagoons, rather than large, deep inland lakes. The most prominent are the Lagoa de Santo André and Lagoa da Sancha, which form part of the Santo André and Sancha Lagoons Nature Reserve. These lagoons feature diverse ecosystems with both fresh and brackish waters, separated from the ocean by golden dunes.
The Santo André and Sancha Lagoons Nature Reserve is an excellent location for nature observation and birdwatching. It's a significant stopover point for migratory birds, especially in late summer and early autumn. You can spot species like the Eurasian reed warbler, common coots, red-crested pochards, and even pelicans and flamingos.
Yes, the area offers several family-friendly options. The calm waters of the Praia da Lagoa de Santo André, part of the Costa de Santo André Beach, are particularly appreciated by families for swimming. The Santo André and Sancha Lagoons Nature Reserve itself is suitable for families to explore and observe wildlife.
Beyond swimming and birdwatching, the natural beauty of the Lagoas de Santo André e da Sancha provides excellent conditions for various outdoor activities. You can enjoy hiking, canoeing, and windsurfing in the calm waters of the lagoon. For cycling enthusiasts, there are numerous routes nearby, including options for touring bicycles, mountain bikes, and road cycling. You can find detailed routes in the Cycling around São Francisco Da Serra, MTB Trails around São Francisco Da Serra, and Road Cycling Routes around São Francisco Da Serra guides.
The Lagoas de Santo André e da Sancha Natural Reserve is particularly vibrant in late summer and early autumn, which is a prime time for birdwatching due to migratory species. Spring is also notable as it's typically when the Lagoa de Santo André is annually opened to the sea, a unique local event. The area is generally pleasant for outdoor activities throughout the warmer months.
Yes, you can find excellent viewpoints. For instance, the View of Lagoa de Melides offers a beautiful, quiet, and relaxing perspective of the Melides Lagoon. Another spot, the View of Praia de Melides, provides a wonderful view of the long strip of sand separating the sea from the Melides Lagoon.
The area around Praia da Lagoa de Santo André offers good infrastructure. You'll find parking facilities and support services such as bars and restrooms. There is also a campsite nearby, providing convenient accommodation for visitors. The Costa de Santo André Beach is also known to have cafes and restaurants.
Yes, the Praia da Lagoa de Santo André, part of the Lagoas de Santo André e da Sancha Natural Reserve, provides accessibility for people with reduced mobility, ensuring a more inclusive experience for visitors.
The Lagoa de Santo André is unique for several reasons. It is the largest lagoon on the Alentejo coastline, spanning 500 hectares, and is part of a protected natural reserve. A distinctive annual event, typically in spring, involves the lagoon being opened to the sea, which is a traditional and highly anticipated occurrence.
Visitors particularly enjoy the natural beauty and tranquility of the coastal lagoons. The fine sandy beaches, like Costa de Santo André Beach, are highly praised for swimming and relaxation. The opportunity for birdwatching and exploring the diverse ecosystems of the Santo André and Sancha Lagoons Nature Reserve is also a major draw, with many appreciating the peaceful and uncrowded atmosphere.
Yes, the natural reserve surrounding the Lagoas de Santo André e da Sancha offers opportunities for nature walks. The flat terrain around the lagoons and the adjacent beaches provide easy paths suitable for leisurely strolls and enjoying the scenery and wildlife.
Yes, the calm waters of the Praia da Lagoa de Santo André, located behind the Costa de Santo André Beach, are ideal for swimming, especially for families. The long sandy beach also offers access to the Atlantic Ocean for those who prefer the surf.


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