Arecibo Observatory does not yet have a photo. Upload the first!
Quote: Arecibo Observatory is the world's largest telescope. It's huge dish for collecting radio waves is set in a hollow in the karst landscape of north-central Puerto Rico, about two hours west of San Juan. The main spherical reflector, fixed in place,... Read the full Arecibo Observatory review
From journal Sunny San Juan
Quote: This is 3 places in one day. It can be done, really no rush, just don't waste time. Start at the Parque de las Cavernas del Rio Camuy. One of the world's largest cave networks - seniors get a discount. Got to see this to believe it. RTE 625, Km... Read the full Arecibo Observatory review
From journal Puerto Rico for the First Time
Quote: Can this be the world's largest telescope? I can say that it was huge and amazing to look at. The telescope is at the Arecibo Obervatorio. There is a small but educational tour of the telescope. If you like astronomy, you'll find this... Read the full Arecibo Observatory review
From journal An Enchantment Week in Puerto Rico