Castillo de San Gabriel
What the experts agree on
Historic fortress with dual walls built to repel pirates, now housing exhibits on Lanzarote's geology and history. The bridge crossing offers lovely port views—a worthwhile stop blending defense heritage with cultural insight.
“Spanish-language exhibits on the island's geology, flora and fauna as well as pre-Hispanic life, the Spanish conquest and the capital's history.”
– Lonely Planet
"This double-wall fortress was once used to keep pirates at bay. You can walk out to the fortress over Puente de las Bolas bridge with lovely views of the port and city." Full review