The Benagil Caves, located on the Algarve coast, are one of the most impressive natural formations in Portugal. Situated near Portimão, these marine caves sculpted by erosion over 23 million years offer stunning landscapes, particularly the famous "Cathedral Cave," which features an opening in the ceiling that allows natural light to enter. This is everything you need to know about the Benagil Caves.
Benagil Caves: History
The cave was formed millions of years ago by the erosion of the cliffs and the action of the waves. The cliffs are made of limestone, which is a porous rock that is easily eroded by water. When the waves break against the cliffs, they create small cracks and cavities that gradually enlarge over time.
In the past, the Benagil cave was used as a hideout for smugglers. The Algarve was an important centre for smuggling, and the caves along the coast provided perfect hideouts for smugglers and their contraband. It is said that the Benagil cave was used to store goods such as tobacco, alcohol, and textiles that were smuggled into Portugal from neighbouring countries.
How to get to the Benagil Caves
To reach the Benagil Caves, the most common option is by boat tour. These tours depart from various nearby locations, including Benagil Beach, Carvoeiro, Portimão, and Albufeira. These excursions are guided and not only offer a visit to the caves but also provide the opportunity to admire the stunning Algarve coastline along the way. If you prefer to go on your own, you can rent a kayak at Benagil Beach.
Is Benagil Cave worth visiting?
Accessible only by sea, the Benagil Caves are a must-visit destination for anyone exploring the region, offering a unique experience of natural beauty and tranquility. The cave features stunning rock formations, crystal-clear waters, and a beautiful beach inside, making it a picturesque spot for photography and exploration.
Benagil Caves: Prices and tours
Prices vary depending on the itinerary, distance travelled, time of year, duration, and type of boat. On average, they cost around €25 per person. The boats used to visit the cave range from simple fishing vessels to luxurious yachts. Most people choose the more economical options.
In addition to boat tours, there are options that include stops for swimming or exploring lesser-known caves. These additional activities can enrich your experience, allowing you to enjoy the crystal-clear water and rich marine biodiversity of the Algarve. Before booking your tour, check prices online and availability, especially during the peak season when demand is higher.
The interior of the cave
Although it is not impossible to swim to the Benagil Cave, it is not at all recommended. Despite the distance being relatively short, around two hundred metres, it can still be risky. There may be unexpected currents, and in addition, many boats of various sizes pass through this area, which can create stronger waves and currents.
The best time of day to visit the cave is early in the morning, up until lunchtime. Not only do you avoid the crowds, but the light is also better for photography, as the sun's rays penetrate the interior in the morning.
The best times to visit the Benagil Cave are late spring and late summer when there are fewer crowds and the temperatures are milder. In July and August, tours sell out quickly, and for those that cannot be booked, the waiting lines can be endless.
Living in Portimão
Portimão, one of the most vibrant cities in the Algarve, offers a charming blend of tradition and modernity. Located in the Faro district, this Algarve city is an excellent tourist destination and a wonderful place to live. Its prime location by the sea and its mild climate throughout the year attract both locals and foreigners seeking a peaceful and quality lifestyle.
Life in Portimão is characterised by its proximity to some of the best beaches in the Algarve, such as Praia da Rocha and Praia do Vau. In addition to the beaches, the city offers a variety of activities and services that ensure a high quality of life. From modern shopping centres and restaurants serving everything from traditional Portuguese cuisine to international options, to a diverse cultural offering with festivals, concerts, and exhibitions throughout the year.
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