Things to do in Arecibo
Activities, attractions and tours
![Arecibo Observatory which includes an observatory](https://a.travel-assets.com/findyours-php/viewfinder/images/res70/43000/43622-Arecibo-Observatory.jpg?impolicy=fcrop&w=1040&h=580&q=mediumHigh)
![Arecibo Observatory](https://a.travel-assets.com/findyours-php/viewfinder/images/res70/243000/243412-Puerto-Rico-Island.jpg?impolicy=fcrop&w=1040&h=580&q=mediumHigh)
![Rio Camuy Cave Park](https://a.travel-assets.com/findyours-php/viewfinder/images/res70/243000/243486-Arecibo.jpg?impolicy=fcrop&w=1040&h=580&q=mediumHigh)
![Rio Camuy Cave Park](https://a.travel-assets.com/findyours-php/viewfinder/images/res70/243000/243487-Arecibo.jpg?impolicy=fcrop&w=1040&h=580&q=mediumHigh)
![Arecibo Observatory featuring views and an observatory as well as a large group of people](https://a.travel-assets.com/findyours-php/viewfinder/images/res70/43000/43612-Arecibo-Observatory.jpg?impolicy=fcrop&w=1040&h=580&q=mediumHigh)
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What to do in Arecibo
Popular places to visit
![La Poza Beach](https://mediaim.expedia.com/destination/2/5dfec014dac52af394f8cd45931a1b20.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh)
La Poza Beach
Why not spend a carefree afternoon at La Poza Beach during your travels in Jarealito? You can enjoy the restaurants while in the area.
![Arecibo Observatory showing an observatory and forests](https://a.travel-assets.com/findyours-php/viewfinder/images/res70/43000/43621-Arecibo-Observatory.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh)
Arecibo Observatory
This gigantic radio telescope has contributed to scientific discoveries since the 1960s, and has appeared in many movies and television shows.
![Cueva Ventana](https://mediaim.expedia.com/destination/2/7b7ce5272a5ff245854ef1aa48a4cb67.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh)
Cueva Ventana
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.
![Arecibo Lighthouse](https://mediaim.expedia.com/destination/2/204a4bf423c587f55fd23749fce57a3f.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh)
Arecibo Lighthouse
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.
![Cave of the Indian](https://mediaim.expedia.com/destination/2/47c8018c6095bcb4b638391216456272.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh)
Cave of the Indian
Explore the great outdoors at Cave of the Indian, a lovely green space in Islote. While in this relaxing area, you can savor the top-notch restaurants.
![Playa Caza y Pesca](https://mediaim.expedia.com/destination/2/5dfec014dac52af394f8cd45931a1b20.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh)
Playa Caza y Pesca
Why not spend a lazy afternoon at Playa Caza y Pesca during your trip to Islote? You can enjoy the restaurants while in the area.
Cano Tiburones Nature Reserve
Explore the great outdoors at Cano Tiburones Nature Reserve, a lovely green space in Arecibo. While you're in the area, wander around the natural setting.
Bosque Estatal De Cambalache
Explore the great outdoors at Bosque Estatal De Cambalache, a lovely green space in Garrochales.
Playa El Muelle
Why not spend a lazy afternoon at Playa El Muelle during your trip to Islote? You can enjoy the restaurants while in the area.
Areas of Arecibo
![The 2nd lighthouse I saw on the west of Puerto Rico. This is more accessible](https://mediaim.expedia.com/destination/2/9cbcada949300c6e0949894019db3a96.jpg?impolicy=fcrop&w=350&h=192&q=medium)
Jarealito
Jarealito is noteworthy for its restaurants, and you can make a stop at top attractions like La Poza Beach and Arecibo Lighthouse.