The Arecibo Observatory is a massive radio telescope that has appeared in many films, games and television shows, including a James Bond movie and an episode of the X-files. The visitor's center boasts a selection of interactive exhibits and displays.
Distance to Arecibo Observatory
- From Aguadilla Airport via PR-110:42.8 miles, about 1 hour and 30 minutes
The Cueva Ventana is a beautiful cave that offers guided tours led by trained biologists who detail the different kinds of insects and animals that inhabit the cave. The location also overlooks the Río Grande de Arecibo valley and provides some stunning views.
Distance to Cueva Ventana
- From Aguadilla airport via PR-2 E:41.6 miles, about 1 hour