Mama Lighthouse

About

The Mama lighthouse (Farol da Mama) is located in the Carnaxide Sierra (Serra de Carnaxide) of the municipality of Oeiras, in Lisbon District, Portugal. It is built on a round hill, known as the Mama Sul, next to a Geodesic landmark. The Mama Lighthouse is about 4 km inland, northwest of Belém, and combines with the Esteiro and Gibalta lighthouses to indicate the alignment of the southern entrance to the Port of Lisbon.

Adapted from Wikipedia (CC BY-SA). Photography via Wikimedia Commons.