Castillo de Santa Bárbara
historicalAlicante's most iconic landmark, this 9th-century hilltop fortress sits atop Mount Benacantil and offers breathtaking panoramic views of the city, coast, and Mediterranean Sea. Entry is completely free, making it one of Europe's best free attractions. You can walk up through a pine forest, take the elevator from Postiguet Beach, or drive. The castle has exhibitions, a cafe, and multiple viewing platforms. A must-visit at sunset for spectacular photos.