About Arecibo Observatory

The Arecibo Observatory is the world’s largest radio telescope.  It was introduced in 1963. Radio astronomy, Radar astronomy, and atmospheric science are the three major areas of research this observatory is used for.  The observatory became popular and gained identification when it appeared in films, television, and gaming production.  The observatory is used to study the Earth’s ionosphere and point at different positions in the sky and track those positions for an extended time as the Earth rotates.
This place is the best for people who are interested in space and science. Others might find it a little boring. The climb from the parking lot to the exhibit and telescope might be challenging for people with mobility issues. Be aware of your health. There are minivans for handicapped people who will offer to ride up to the entrance.  The displays at the entrance are interactive and fun. They show a film about the history and understanding the nature of the observatory. It is a very informative movie. After the movie, you can see the radio telescope which is the best experience you will ever get. It is an amazing, beautiful, and impressive sight! If you are into science, this place should be on your travel circuit.

Must See

  • Radio Telescope
  • VIP Tour
  • Interactive Exhibits

How to reach

It is 98.6 km away from the city center.

You can reach there by Taxi.

Taxi Fare:150$

Tips

  • Finding this place is tricky, and the roads are narrow, hilly, and curvey - be prepared.
  • Get a good map and/or GPS. 
  • Eat before you go or, maybe bring some snacks or lunch. There are no restaurants in the area.
  • There is a snack bar at the observation platform with drinks, hot dogs, some sort-of pizza,
  • Check their web site for hours and days they are open, or call the number on their web site and ask. 
  • Arrive early in the day
  • Use the horn to alert drivers on the opposing side of the road when you are preparing to turn a corner in the one lane roads.

Visit Time

Sunday: 10:00 a.m. to 3:00 p.m.

Monday: Closed

Tuesday: Closed

Wednesday: 10:00 a.m. to 3:00 p.m.

Thursday: 10:00 a.m. to 3:00 p.m.

Friday: 10:00 a.m. to 3:00 p.m.

Saturday: 10:00 a.m. to 3:00 p.m.

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Waiting Time

No wait times if you arrive early.

 

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Entrance Fee

Yes

Adults $12.00,

Children (5-12 years) and Seniors $8.00 

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Time you can spend

2 hours

 

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Weather

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