The Fortress of Santa Cruz de Tenerife is a historic military structure located in the capital of the Canary Islands, Tenerife. Built in the late 17th century, it was designed to protect the island from pirate attacks and foreign invasions. The fortress features a mix of architectural styles, reflecting its long history and strategic importance. Today, the fortress is a popular tourist attraction, offering visitors a glimpse into the island's past. It houses a small museum that showcases artifacts and exhibits related to the Canary Islands and its military history, making it an important cultural site for both locals and tourists.