Arecibo Observatory

4.7 Currently Open [Closes at 04:00 pm]
  • Address: PR-625, Arecibo, 00612, Puerto Rico
    Map
  • Timings: 09:00 am - 04:00 pm Details
  • Phone: +1-7878782612
  • Ticket Price: Free
  • Tags: Observatory, Family And Kids, Point Of Interest

Are you someone who is curious about astronomy and atmosphere? If you are, then Arecibo Observatory is the place that would quench your thirst of curiosity. Built in between 1960 and 1963, Arecibo Observatory is an astronomy and ionosphere research center. The observatory occupies a large area of 118 acres and was designed by Willian E. Gordon who was interested in studying the Earth’s ionosphere. It primarily contributes to three fields of research viz. Radio Astronomy, Radar Astronomy, and Atmospheric Science. The place has been used in movies, novels, and games. Tourists are welcomed at the observatory where they are provided thorough information about the history of the place and its many contributions to scientific discoveries. The museum at the visitor's center is small yet very enlightening. The observatory is located amongst magnificent mountains and is surrounded by scenic nature which makes the trip to this place even worthier. Visit this place to observe the second largest radio telescope dish in the world.

How to Reach Arecibo Observatory

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  • Arecibo Observatory Address: PR-625, Arecibo, 00612, Puerto Rico
  • Arecibo Observatory Contact Number: +1-7878782612
  • Arecibo Observatory Timing: 09:00 am - 04:00 pm
  • Arecibo Observatory Price: Free
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  • Website: http://en.wikipedia.org/wiki?curid=159191
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Arecibo Observatory Reviews & Ratings

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  • It is a beautiful walk up to the observatory. The staff is amazingly knowledgeable and friendly. There is an admission cost of $13.00 for adults. Included in this price is a guided tour of the facility as well as a short film explaining a brief history of the observatory. The museum has several interactive "games" to help explain the science, technology, and physics of the radio telescope. There is a small food area for you to refuel before making the 500 steps or more back to your vehicle.

  • Very cool place! Don't skip the video that explains how it came to be. The drive there is mountainous & beautiful. It's quite a walk up from the parking lot to the entrance - up several steps & then a paved incline. They have a little cafe with snacks and drinks on the observation deck.

  • Great history of space and atmosphere observation. VIP tour was great but active experiments prevented us for going closer to the dish. Recommend the crazy winding roads to get there!

  • Definitely worth the trip! Free parking. Security at bottom of the stairs is there if you require additional assistance with the trip up to the observatory, just ask they will provide shuttle service from bottom parking lot. The admission was under $10. They have vip tours for $15 extra, that takes you down to the edge of the dish. Very informative movie presentation, personal guided tour, guides are bilingual. Mine was working on her third language (French). Very good experience. A must go! Check hours before you go! 10a-3p.

  • LOVED the Observatory!! So cool!There were lots of schoolchildren there when we went during the weekday. But it was fine. they have a moon rock and a meteorite from Mars. It's well worth it to take the VIP tour and look behind the scenes. One of the best things we did in Puerto Rico.

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Arecibo observatory
  • What is the best way of getting to Arecibo from San Juan? Is Arecibo open on a Sunday?

    Answer Report Abuse
    • Since there are no public modes of transportation available to reach Arecibo from San Juan, renting a car or hiring a taxi will be the best option to travel. Yes, the observatory remains open on Sundays. 

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