Tanamá River

This gigantic radio telescope has contributed to scientific discoveries since the 1960s, and has appeared in many movies and television shows.

Stroll along one of the world’s longest underground rivers, among stalagmites, bats and more hidden treasures.

Explore the great outdoors at Cueva Ventana, a lovely green space in Hato Viejo. Stroll along the area's beaches or simply enjoy its restaurants.

You can find out about the history of Islote when you stop by Arecibo Lighthouse. Stroll along the area's beaches or simply enjoy its restaurants.

Explore the great outdoors at Parque Ceremonial Indigena de Caguana, a lovely green space in Caguana. Wander the forest or discover the area's countryside.

You can spend time browsing the exhibits at Parque Ceremonial Indigena Caguana in Caguana. Discover the area's countryside and waterfalls.