Arecibo Observatory Tours

Arecibo Observatory which includes an observatory and forest scenes
Arecibo Observatory which includes interior views and an observatory
Arecibo Observatory showing an observatory
Arecibo Observatory showing forest scenes and an observatory
Arecibo Observatory showing an observatory and views as well as a large group of people


This gigantic radio telescope has contributed to scientific discoveries since the 1960s, and has appeared in many movies and television shows.

The Arecibo Observatory is the world’s largest radio telescope and one of Puerto Rico’s most well-known attractions. It has featured in many Hollywood blockbusters, including the James Bond movie GoldenEye and Contact, starring Jodie Foster.

During the past 50 years, the Arecibo Observatory has played a crucial role for researchers in the fields of radio astronomy, radar astronomy and aeronomy. Today, this icon is on the list of American Historic Place and attracts visitors from around the world wanting to learn about the scientific practices.

Start off at the visitors center, where the in-depth exhibit guides you through the history of the observatory. There are lots of details to satisfy the science enthusiasts, however even novices will have their interest held. There’s an interesting twenty-minute film explaining many of the discoveries made by this gigantic telescope, and then you can join a free guided tour.

Walking through the observatory, you’ll appreciate the scale of the world’s largest radio telescope. At over 1000 feet (300 meters) in diameter, it’s a sight to behold. The location in the middle of the jungle makes for a great photograph. Ask your tour guide to point out the specific parts of the observatory that served as backdrops for movies and TV shows. After a few hours here, you’ll walk away with an appreciation of this unique research facility as well as the role that astronomers play in the 21st century.

The Arecibo Observatory is located approximately 12 miles (19 kilometers) from Arecibo on the north coast of Puerto Rico. The observatory can be reached by car and parking is available on site. There is no public transportationation that services the facility, however it’s possible to catch a taxi from Arecibo. The observatory is closed Mondays and Tuesday for most of the year, and there are extended operating times during peak periods. There is a small admission fee.

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Things to do near Arecibo Observatory

While visiting Arecibo Observatory, don't miss the chance to explore the Arecibo Lighthouse for stunning ocean views and engaging history. For those seeking relaxation, the Heavenly Spa offers a perfect retreat. Adventure enthusiasts can enjoy whale watching and surfing nearby, ensuring a memorable stay filled with exciting activities and beautiful scenery.

Shopping

While visiting Arecibo Observatory, you'll find local shops for souvenirs. If you're up for a drive, check out Puerto Rico Premium Outlets, 15 miles away, offering a mix of entertainment and shopping. Aguadilla Mall, 27 miles away, and Mayagüez Mall, 29 miles away, also provide vibrant shopping experiences.

Recreation

Bosque Estatal de Maricao offers a tranquil retreat with lush forests and serene trails, perfect for hiking and connecting with nature. Heavenly Spa provides rejuvenating body treatments in a peaceful environment, while Punta Borinquen Golf Club invites you to enjoy a round of golf amidst stunning outdoor scenery.

Adventure

Experience the thrill of the Batey Zipline Adventure, located 4 miles from Arecibo Observatory, where you can soar through the lush canopy. For a scenic walk, visit Paseo Lineal, 21 miles away, offering beautiful outdoor vibes. For family fun, enjoy Surf 'N Fun Water Park, situated 25 miles away, filled with exciting water attractions.

Nightlife

The nightlife around Arecibo Observatory offers a cozy atmosphere with options like Carribbean Cinemas Plaza Del Norte and Carribbean Cinemas Arecibo, both 9 miles away, perfect for a romantic movie night. For a slightly farther option, Carribbean Cinemas Barceloneta, located 15 miles away, also delivers entertainment vibes.

*Distances are measured in a straight line; actual driving distances may vary depending on the route.

Find the best attractions near Arecibo Observatory

When visiting Arecibo Observatory, you'll find a wealth of outdoor adventures and scenic spots. Explore nearby attractions like the historic Arecibo Lighthouse and enjoy the stunning natural beauty of local caves, lakes, and beaches. Whether you're seeking adventure or a relaxing day by the coast, Arecibo offers something for everyone, including the chance to experience the famous Arecibo Observatory itself.

  • Camuy River Cave Park: Located 5 miles from Arecibo Observatory, this park offers an exhilarating outdoor adventure. Explore the stunning limestone caves and the mesmerizing underground river that flows through the park, providing a unique glimpse into nature's artistry.
  • Parque Ceremonial Indigena de Caguana: Just 4 miles away, this archaeological site showcases the rich cultural heritage of the indigenous Taino people. Wander through ancient ceremonial grounds and learn about the rituals and traditions that shaped their society.
  • Parque Ceremonial Indigena Caguana: Also located 4 miles from Arecibo Observatory, this archaeological site is a vital cultural landmark. Experience the historical significance of the area while enjoying the lush surroundings and educational displays.

Best time to go to Arecibo Observatory

The best time to visit Arecibo Observatory is dependent on what kind of holiday you are seeking. August is its hottest month on average. At this time, visitor numbers are average and weather is mostly sunny with light rain. January is its coolest month on average. At this time, visitor numbers are slightly low and weather is mostly sunny with no rain.

calendarCalendar MonthtemperatureTemperaturerainPrecipitationmostlyCloudinessoccupationOccupancypricePricing
January75.7°F (24.3°C)No RainMostly SunnySlightly LowSlightly High
February75.9°F (24.4°C)No RainMostly SunnySlightly LowSlightly High
March75.9°F (24.4°C)Light RainMostly SunnySlightly HighAverage
April77.4°F (25.2°C)Light RainMostly SunnySlightly HighSlightly High
May79.0°F (26.1°C)Light RainMostly SunnyAverageAverage
June80.8°F (27.1°C)Light RainMostly SunnyAverageAverage
July81.1°F (27.3°C)Light RainMostly SunnySlightly HighAverage
August81.5°F (27.5°C)Light RainMostly SunnyAverageAverage
September81.3°F (27.4°C)Light RainMostly SunnyAverageSlightly Low
October80.6°F (27.0°C)Light RainMostly SunnySlightly LowSlightly Low
November78.6°F (25.9°C)Light RainMostly SunnyAverageSlightly Low
December77.0°F (25.0°C)No RainMostly SunnyAverageAverage

Booking tips and Expedia advantages for Arecibo Observatory

To save money on your trip to Arecibo Observatory, consider visiting between September and November for lower accommodation prices. Book your hotel about a month in advance, with Saturday being the cheapest night to stay. Use Expedia for last-minute deals and filter your search for eco-friendly hotels. Bundling your hotel with flights and activities can also lead to significant savings. Joining Expedia's One Key membership offers exclusive discounts and allows you to earn rewards for future stays. Explore public transport options to keep travel costs down while enjoying free local attractions.

  • The most and least expensive months on average to stay in a hotel: The cheapest months to stay around Arecibo Observatory are September to November, where the prices are slightly lower. This is in comparison to January to February and April, where prices are slightly higher.
  • The best time to book a hotel: Book your hotel around Arecibo Observatory about 1 month out to secure some of the cheapest prices. If you're the spontaneous type, Expedia's last minute deals and discounts are indicated via the green label below the price.
  • The most and least expensive days on average to stay in a hotel: The least expensive day to stay around Arecibo Observatory is Saturday. The most expensive day to stay around Arecibo Observatory is Sunday.
  • Find cheap hotels on Expedia: Utilize Expedia's search tool to refine your preferences, such as budget, desired location, and preferred hotel type. For instance, selecting the Eco-certified filter will showcase sustainable and environmentally friendly hotels that are currently available. To find the best prices and deals, simply sort the price filter from lowest to highest.
  • Consider bundling your trip: You can save money by booking an Expedia package that combines your hotel stay at the Arecibo Observatory with your flights and activities.
  • Become a One Key member: Join Expedia's One Key membership program for exclusive discounts and deals on hotel bookings. You can also earn OneKeyCash to use on future selected hotels.

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