Algar Seco, Limestone cliffs in Carvoeiro, Portugal.
The Algar Seco features rock formations, caves, and natural pools carved by ocean waves into the limestone cliffs along the Atlantic coastline.
Marine fossils embedded within the limestone cliffs of Algar Seco date back 24 million years, indicating the area was once beneath the ocean.
Local fishermen have used the cliffs of Algar Seco as navigation markers for generations, establishing specific routes based on rock formations.
The 570-meter boardwalk provides access to observation points, with steps leading down to caves and rock formations at different water levels.
A cave formation called A Boneca contains two circular openings that frame the ocean, creating natural windows for viewing the Atlantic.
Location: Carvoeiro
Accessibility: Wheelchair inaccessible
Fee: No
Address: Estr. do Algar Sêco 16, 8400-510 Carvoeiro, Portugal 8400-510 Carvoeiro
Opening Hours: 24/7
Phone: +351965041785
Website: http://carvoeirocaves.com
GPS coordinates: 37.09281,-8.46552
Latest update: May 12, 2025 18:32
The inland Algarve contains nature reserves, medieval castles, and Roman ruins. The region includes thermal springs in Monchique, the red sandstone castle of Silves, and the bone chapel in Faro. Natural parks like Ria Formosa host multiple bird species. Historical villages, coastal fortresses, and lighthouses mark the landscape.
Praia da Marinha
4.8 km
Benagil
3.6 km
Praia do Carvalho
3 km
Praia de Vale Centianes
880 m
Passadiço de Carvoeiro
217 m
Route of the Seven Hanging Valleys
2.8 km
Praia dos Caneiros
4.5 km
Alfanzina Lighthouse
2.1 km
Igreja Matriz de Lagoa
4.9 km
Fort of Our Lady of the Incarnation
514 m
Convent of Nossa Senhora do Carmo
4.7 km
Convent of São José, Lagoa
5 km
Ponta do Altar Lighthouse
5 km
Pintadinho Beach
5 km
Praia de Carvoeiro
686 m
Molhe Beach
5.2 km
Praia do Vale Covo
504 m
Praia do Padre Vicente
1.6 km
A Boneca
4 m
Miradouro do Vale Suspenso
1.5 km
Praia da Corredoura
3.9 km
Praia da Malhada do Baraço
5.2 km
Praia Afurada Naturista
3.9 km
Praia da Cama da Vaca
2 km
Praia do Torrado
4.7 km
Praia do Vale Espinhaço
2.3 km
Algar de Benagil
3.8 km
Praia do Mato
3.8 kmReviews
Visited this place? Tap the stars to rate it and share your experience / photos with the community! Try now! You can cancel it anytime.
Discover hidden gems everywhere you go!
From secret cafés to breathtaking viewpoints, skip the crowded tourist spots and find places that match your style. Our app makes it easy with voice search, smart filtering, route optimization, and insider tips from travelers worldwide. Download now for the complete mobile experience.
A unique approach to discovering new places❞
— Le Figaro
All the places worth exploring❞
— France Info
A tailor-made excursion in just a few clicks❞
— 20 Minutes