Best natural monuments around Sazes Da Beira are primarily found within the Serra da Estrela Natural Park, Portugal's largest protected area. This region is characterized by its high mountain range, significant geological formations, and diverse landscapes. Visitors can explore glacial valleys, unique rock formations, and high-altitude lakes, all accessible from the village. The area offers a range of natural features, from the highest point in mainland Portugal to ancient riverbeds.
Last updated: June 29, 2026
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Covão dos Conchos is an artificial lagoon located in the Serra da Estrela Natural Park, Portugal, near the mountain village of Sabugueiro. Covão dos Conchos became famous for its bell-mouth spillway[1]. The spillway was built in 1955 to allow water to be transferred from the Ribeira das Naves River to Lagoa Comprida. It is part of the Serra da Estrela Hydroelectric System. This science fiction-style spillway became famous when photographs of the hole went viral on social media in 2016. Over the past 60 years, the growth of vegetation at the funnel's mouth has created extraordinary biodiversity and increased its ethereal allure. It is 4.6 meters high and 48 meters in circumference. The tunnel that collects the water is 1,519 meters long.
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The Lapa dos Dinheiros river beach is in perfect harmony with nature. Located in the parish of Lapa dos Dinheiros, on the Caniça River, a right-bank tributary of the Alva River, this bathing area is nestled in a mountainous landscape dominated by the Lapa Souto (south of Lapa) and imposing granite outcrops. With clear water, very appealing for swimming, the beach boasts the award for accessible beach and has lifeguards and a bar available to visitors. The rugged terrain of the valley causes the river to form a succession of small waterfalls nearby. The Lapa Souto, in addition to its valuable collection of centuries-old chestnut trees, is also home to a high level of biodiversity. From the bridge, a pedestrian path leads to the Moura Hole and a viewpoint over the Caniça Waterfalls. The Buraco da Moura is a natural cave system created by the sliding and accumulation of large granite blocks, which formed a complex system of rooms and galleries. How to get there? Once in Seia, follow the EN231 to S. Romão. From there, continue uphill for about 5 km, toward Loriga/Lapa, until you find the sign for Lapa dos Dinheiros on the left. Once inside the town, simply follow the beach signs. Coordinates: 40º 23′ 07.0″ N / 7º 41′ 50.1″ W
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A beautiful nature trail, about 9 km round trip to Covão dos Conchos. Unfortunately, on August 15th, the water couldn't reach the hole and thus reveal the waterfalls. It's a reservoir, part of the Serra da Estrela hydroelectric system. A funnel-shaped drainage structure that allows water to flow from this body of water to Lagoa Comprida. The spillway was built in 1955 to divert water from Ribeira das Naves to Lagoa Comprida. Over the past 60 years, moss and foliage have grown over the mouth of the funnel, creating a captivating spectacle. It is 4.6 meters high and 4.8 meters in circumference. The tunnel that collects the water is 1,519 meters long. It's a stunning place to visit, not only for the combination of human intervention and nature, but also for the surrounding landscape.
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Located at an altitude of approximately 1,600 meters, Lagoa Comprida is the largest water reservoir in the Serra da Estrela, intended for hydroelectric generation. This natural lake lies in a wide depression of glacial origin, approximately one kilometer long, which fed the Covão Grande glacier. Numerous glacial scars are visible along its banks, making this lake one of the most interesting geomorphological sites in the Serra da Estrela. Construction on this lake began in 1911, and by 1914, it was already six meters high. Later, in 1965, it underwent heightening work that increased its height to 28 meters, currently boasting a storage capacity of approximately 14 cubic hectometers, flooding an area of approximately 80 hectares. Small streams of water flow into this lagoon, as well as water retained in the Covões dos Conchos and Covões do Meio and carried to this lagoon through underground tunnels.
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The Serra da Estrela Natural Park is something truly special. This 1,000-square-kilometer park, spread across six municipalities, was the first and currently the largest protected natural park in Portugal. It is home to the highest point on the Portuguese mainland, the country's only ski slope, the source of two important rivers, and a fascinating, alpine-like landscape formed by glaciers.
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At exactly 1993 meters above sea level, Torre is the highest point in mainland Portugal, where the only ski resort is located. The landscape on the upper plateau of the Serra da Estrela is like a sprinkling of granite rocks over low scrub and patches of snow and ice, which the sun threatens to melt soon in the summer and which always returns the following winter. In winter, it sometimes becomes inaccessible.
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Nestled on the banks of the Caniça river, a tributary of the Alva river, this beach area is a haven in the middle of a mountainous landscape, where ancient chestnut trees and granite blocks shape the scenery. The crystal-clear, inviting water is perfect for a refreshing dip. The beach, which has been awarded the title of accessible, has lifeguards and a bar, making the experience even more enjoyable.
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Beautiful panoramic views from the highest point in Portugal. You can ski here in winter, and there is sometimes snow even in summer.
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The region around Sazes Da Beira, particularly within the Serra da Estrela Natural Park, is rich in geological formations. You can explore the impressive U-shaped Zêzere Glacier Valley, a testament to ancient glaciations. Another significant site is Long Lake (Lagoa Comprida), a large glacial lake with visible glacial scars. Don't miss the iconic granite spire of Cântaro Magro or the striking Cornos do Diabo, a prominent rock formation with unique horn-like points.
Yes, several natural monuments around Sazes Da Beira are family-friendly. Lapa dos Dinheiros River Beach offers crystal-clear water for swimming, lifeguards, and a bar, making it ideal for a relaxing family day. The area around Torre (Serra da Estrela Summit) is also accessible by car, allowing families to enjoy panoramic views without extensive hiking. Additionally, the Covão dos Conchos Trail is generally considered family-friendly, though good shoes are recommended due to loose stones.
The best time to visit depends on your preferred activities. For hiking and enjoying the waterfalls and river beaches, late spring (May-June) and early autumn (September-October) offer pleasant temperatures and vibrant landscapes. Summer (July-August) is ideal for swimming in places like Poço do Inferno or Lapa dos Dinheiros River Beach. If you wish to experience Portugal's only ski resort and see snow-covered landscapes, winter (December-March) is the time to visit Torre, though some areas might become inaccessible.
Absolutely. The region boasts several beautiful waterfalls and river areas perfect for refreshing dips. Poço do Inferno (Hell's Pit Waterfall) is a captivating waterfall offering opportunities for swimming during warmer periods. Another excellent spot is Lapa dos Dinheiros River Beach, nestled on the banks of the Caniça river, known for its crystal-clear, inviting water and nearby small waterfalls.
Yes, the Serra da Estrela Natural Park is renowned for its breathtaking panoramic views. The most prominent is Torre, the highest point in mainland Portugal, offering expansive vistas across the horizon. Many other locations, such as the areas around Long Lake and Cornos do Diabo, also provide stunning scenic overlooks of the mountainous terrain.
The area around Sazes Da Beira and its natural monuments is a paradise for outdoor enthusiasts. You can enjoy various activities, including hiking, road cycling, and mountain biking. For hiking, explore easy trails like the 'Tour da Eira' or the 'Caniçada Waterfall loop from Lapa dos Dinheiros'. Cyclists can tackle challenging routes such as the 'Covão do Ferro Lagoon – Serra da Estrela loop'. Mountain bikers have options like the 'Covão do Curral Lagoon – Lagoa Comprida Dam loop'. You can find more details on these activities in the easy hikes, road cycling, and MTB trails guides.
Definitely. Covão dos Conchos Trail is famous for its distinctive bell-mouth spillway, an artificial lagoon with a unique, almost science-fiction-like appearance that has gained viral attention. The surrounding vegetation has grown over decades, enhancing its ethereal allure. This site is a fascinating blend of natural beauty and human engineering.
While specific regulations for each trail should always be checked, many trails within the Serra da Estrela Natural Park are generally dog-friendly, especially if dogs are kept on a leash. Areas like the Zêzere Glacier Valley and trails around Long Lake are popular for walks with canine companions. Always ensure your dog is well-behaved and that you clean up after them to preserve the natural environment.
Covão da Ametade is considered one of the most beautiful spots within the Serra da Estrela Natural Park. It lies at the beginning of the Zêzere Glacier Valley and is characterized by its serene landscape, shaped by ancient glaciers. The Zêzere River winds through the area, bordered by picturesque birch trees, making it a perfect location for relaxation, picnics, and as a starting point for various hiking trails.
Visitors frequently praise the breathtaking panoramic views, especially from Torre, and the unique geological formations like the bell-mouth spillway at Covão dos Conchos. The tranquility and natural beauty of spots like Covão da Ametade, with its birch trees and river, are also highly appreciated. Many enjoy the refreshing opportunities for swimming at river beaches and waterfalls, as well as the challenging yet rewarding hiking experiences.
The entire Serra da Estrela Natural Park offers incredible photographic opportunities. Covão dos Conchos, with its unique spillway and surrounding vegetation, is a popular subject. The vast, panoramic landscapes from Torre, especially at sunrise or sunset, are stunning. The glacial features and often frozen surface of Long Lake, and the picturesque birch trees of Covão da Ametade, also provide excellent photo opportunities.
Long Lake (Lagoa Comprida) is significant as the largest water reservoir in the Serra da Estrela, located at approximately 1,600 meters elevation. It occupies a broad, glacial depression, stretching for about a kilometer, and its banks clearly display numerous glacial scars, highlighting its important geomorphological history. A dam was constructed here for hydroelectric power, adding to its imposing scale, and in winter, it often freezes over, creating a stark and beautiful spectacle.


Extend your search for the best caves by checking out these guides of the top ones around Sazes Da Beira: