The lighthouse is operated and maintained by the Autoridade Marítima Nacional of the Portuguese Navy.
It was inaugurated on December 1, 1920, to improve maritime safety in the Lagoa region.
The light signal is produced by a Fresnel lens, which has been modernized since the original 1920 installation.
It is strategically positioned on a promontory of rock known as Ponta do Altar.
The lighthouse remains an active, electrified navigation aid with a flashing signal visible for approximately 18 nautical miles.
Farol de Alfanzina is a functioning lighthouse situated on the limestone cliffs of the Algarve coastline in Carvoeiro, Portugal. Built in 1920, the structure maintains its maritime importance by guiding vessels along the southern Atlantic coast. The tower features a cylindrical white masonry design with red accents, rising to an elevation of 55 meters above sea level. Visitors can access the lighthouse via guided tours coordinated by the Portuguese Navy's Directorate of Lighthouses. The site serves as a vital coastal navigation aid and operates a rotating light mechanism that spans a significant nautical range. It is surrounded by rugged cliff formations and connects directly to the coastal trail system, including the Seven Hanging Valleys Trail. The facility remains an active military-managed installation despite its accessibility for public education.
From the coastal cliff path looking back toward the lighthouse with the Atlantic Ocean as a backdrop.
Wear sturdy, closed-toe footwear as the surrounding terrain is uneven limestone rock.
Check the official Autoridade Marítima Nacional website for current visitor availability, as access is restricted to specific guided tour sessions.
Carry sun protection and water, as there is limited shade once you leave the lighthouse perimeter.
Do not attempt to hike the surrounding cliff edges outside of the marked paths, as the limestone is prone to crumbling.
Tours are typically limited to one day per week, usually Wednesdays, and are subject to cancellation based on military requirements or weather conditions.
Respect the restricted military areas; do not climb on fences or enter non-public sections of the compound.
