Portugal is a country that has been blessed with awe-inspiring natural beauty, attracting visitors from every corner of the world. From the rugged coastlines and towering cliffs to the lush green forests and tranquil rivers, there is something for everyone here. For those who are looking for an adventure that takes them far away, why not consider a trip to Covão dos Conchos? This mystical waterhole located in Lagoa da Serra da Estrela looks like it could be a portal to another dimension straight out of a sci-fi movie.
However, do not let your imagination run away with you just yet! The gaping hole is not actually a gateway to another world, but rather the result of some impressive engineering work. Covão dos Conchos is an artificial lake that was constructed in 1955 during the building of the nearby hydroelectric dam. The lake’s vortex-like spillway collects water from Ribeira das Naves and diverts it to Bayou Lagoon Long, providing fresh water to the surrounding communities. So, if you’re looking for a unique and exciting adventure, why not visit this incredible feat of engineering in Portugal?
Covão dos Conchos used to be a hidden gem, but thanks to drone footage being shared online, more people are now aware of its existence. This marvel has a height of 4.6 metres and an opening circumference of 48 metres. Interestingly enough, the tunnel responsible for collecting water here is a stunning 1519 metres long.
The man-made spillway blends in seamlessly with the surroundings, thanks to the cascading waterfalls and the moss growing around its opening. It looks like a natural element of the environment.
Making your way to Covão dos Conchos requires a trek through the Serra da Estrela natural park, which boasts Portugal’s tallest mountain range. As the location is situated far from major cities, reaching this man-made marvel will involve a hike.
Embark on an 8.9-kilometre adventure by beginning your hike from the Lagoa Comprida car-park. This is a straightforward route that won’t give you much trouble, and you’ll be done in about two hours. You can check out the complete trail before you set off. Remember to bring cozy footwear and clothing if you’re travelling during winter, because the lake can freeze up.