Questa pagina è al momento disponibile solo in inglese.
Storia
Observatorio de Arecibo
A radio telescope built in 1963 inside a natural karst sinkhole near Arecibo, for decades the largest single dish in the world. Its suspended platform collapsed in December 2020 and the great dish no longer exists. Visitor access has been closed or limited since then, so check the current status before building a route around it.
Esempio
If a guidebook lists it as a classic northern stop, check the guidebook's date. The site changed completely in 2020.
I migliori tour e biglietti
Selezionati da Viator. Se prenoti potremmo ricevere una commissione, senza costi extra per te.
San Juan Guided Turtle Snorkel Tour and Complimentary Videos
★★★★★ 4.9 · 19,065 recensioni
Da $39Vedi tour
Top Rated El Yunque Rainforest & Waterslide - SmallGroup Tour
★★★★★ 4.9 · 16,786 recensioni
Da $45Vedi tour
Luquillo Beach Horse Ride from Carabalí Rainforest Adventure Park
★★★★★ 4.9 · 6,194 recensioni
Da $164Vedi tour
Termini correlati
Natura
Región cárstica
A belt across the island's north made of eroded limestone, with rounded hills called mogotes, sinkholes and caves. It...
Natura
Cueva Ventana
A cave near Arecibo whose mouth opens like a window over the Río Grande de Arecibo valley. The visit is guided, with...
Natura
Cavernas del Río Camuy
A cave system carved by one of the largest underground rivers in the hemisphere, in the island's north. The public...
Storia
Viejo San Juan
The historic core of San Juan, founded in the sixteenth century on an islet and still partly ringed by its walls. It...
