Arecibo Observatory Half day from San Juan
5
Arecibo Observatory Half day from San Juan
By Tourism Family
What is Travellers’ Choice?
Tripadvisor gives a Travellers’ Choice award to accommodations, attractions and restaurants that consistently earn great reviews from travellers and are ranked within the top 10% of properties on Tripadvisor.
About
Have fun, take pictures and receive a full guided tour in the most powerful radio telescope on earth! This takes place in the town of Arecibo and it's 4 hours long. Water and snacks are included!
Ages 18-55, max of 12 per group
Duration: 4–5 minutes
Start time: Check availability
Mobile ticket
Live guide: English
More
- Local guide
- Driver/guide
- Round-trip shared transfer
- Snacks
- Bottled water
- Entry/Admission - Puerto Rico
What's not included- Food and drinks
- Lunch
- Start:
- San Juan, San Juan, Puerto Rico
Pickup details- Location Name: Hotel lobby
End:This activity ends back at the meeting point. - Not wheelchair accessible
If you have questions about accessibility, we’d be happy to help. Just call the number below and reference the product code: 31523P8- Confirmation will be received at time of booking
- Travellers should have a moderate physical fitness level
- This experience requires a minimum number of travellers. If it’s cancelled because the minimum isn’t met, you’ll be offered a different date/experience or a full refund
- This tour/activity will have a maximum of 12 travellers
- All sales are final and incur 100% cancellation penalties.
- If you have questions about this tour or need help making your booking, we’d be happy to help. Just call the number below and reference the product code: 31523P8
Itinerary
- 1Here you will have the opportunity to see the most powerful and second largest radio telescope on Earth! Even Hollywood movies have been filmed here, scientists, universities and even NASA works here. You will learn about the Galaxy coma astronomy and many other science-based phenomenons.
About the operator
Don’t take it from us – here’s what people have to say about this operator:
- GoPlaces123857775760 contributionsHighly Recommend!Angel was an amazing tour guide. He was very knowledgeable of not only Cueva Del Indio, but of the Island’s history and its landmarks on the drive there. It was a small group of 4 of us and he was very attentive and made sure we all felt safe and comfortable! He also took us to a local restaurant in Arecibo after the excursion and it was amazing. Highly recommend Angel and this excursion to everyone. 10/10Written 20 September 2024
- masonm4500 contributionsIndian explorationAngel was amazing. He went above and beyond during our tour. Very funny and nice guy. Would definitely recommend this tour.Written 19 September 2024
- 992netaniam0 contributionsGreat experienceI had an incredible experience on this excursion in Puerto Rico, and Angel was an outstanding tour guide! He was patient, encouraging, and made sure we felt confident every step of the way. His knowledge and enthusiasm truly enhanced the adventure. I highly recommend this experience to anyone visiting Puerto Rico—it’s a must-do!Written 3 September 2024
- Curiosity042376955520 contributionsTHE HIGHLIGHT OF OUR TRIPThe tour guide Angel was truly an Angel! He guided us through the whole tour and ensured that we had a blast and were safe! I can be a little unsteady on my feet so I was nervous but he completely made sure I didn’t fall. We learned so much about Puerto Rican history, even things that weren’t right there at the tour. He was super funny and made us feel very welcome! He answered all of my questions about Puerto Rico and encouraged us like a cheerleader. The scenery will speak for itself and the drone photos made everything sweeter!Written 17 August 2024
- A7708IUkyliep0 contributionsExcursion experienceWas such an amazing day and was great to experience with family. Angel was a great tour guide. Views were beautiful. 10/10 would do again.Written 13 August 2024
- U2602NYbiancaj0 contributionsBest way to experience the whole island on a budgetWe've been to Puerto Rico many times and learned even more during this trip! Our guides were amazing and took us to see both popular tourist attractions and hidden gems. When they say you go around the island, they mean you go all around the island in one day! We got to stop for some fruit- the best pineapple and mango we've ever had. There is a set itinerary, but if you want to stop and take pics of something else along the way, they're also flexible. Wear comfy shoes because you'll be hopping on and off the van throughout the day, and exploring some great spots during the trip.Written 9 August 2024
- anndrajag0 contributionsBest Tour Ever!!!This was our best tour during our trip to PR. The views were to die for and truly one of a kind. Our tour guide Angel was spectacular! He was very personable, kept you laughing, incredibly knowledgeable, and ensured our safety was in tact! Going through the hole to get into the cave could be quite scary, but Angel made sure to have each person comfortable and safe in the upmost respectful way! This trip was for my 21st birthday and was truly magical! Thank you Angel!!Written 31 July 2024
- Go376940979780 contributionsAn Amazing ExperienceWe went on a girls trip and Angel was absolutely amazing! Best tour guide ever! Angel provided lots of information and took us to the places along the way. He allowed us time to take pictures and didn’t rush us. He was very funny, down to earth, and personable. The views from in the cave and from above were absolutely breathtaking. He showed us where parts of Pirates of the Caribbean were filmed and allowed us to take pictures at those spots. He also takes pictures of everyone with his drone which is cool as he gets a better view and the pictures came out amazing!! It was quite the exercise during the climb in and out of the cave but Angel is very good about making sure everyone feels safe. It was definitely a great way to start our trip. I highly recommend this excursion during your trip.Written 31 July 2024
- Carrolena L0 contributionsSome of the best views in PR!This was an amazing experience. Angel was our guide and he was very knowledgeable of the area. This trip also has some of the best views I’ve seen in PR! I would 10/10 recommend this experience. I would recommend wearing some good hiking shoes as there are some sharp, steep rocks.Written 28 July 2024
- F4072MEjosephb0 contributionsAMAZING!!The perfect amount of adventure and culture. This was one of the only excursions we planned for our visit in Puerto Rico, and it was everything we hoped for! Our guide Angel could not have been better, showing us all the best things that the cliffs and caves have to offer. Also the ride there was perfect, with quick stops at unique areas. Angel kept us well hydrated, fed, and comfortable. I will be highly recommending this for anyone visiting PR. Thank you Angel!Written 10 July 2024
- bradmW7081OR0 contributionsBest Way to See the IslandI cannot say enough about how great Angel and Mariela were. They managed to pack in a trip around the island in one day where we saw and learned a lot about Puerto Rico. Angel has a great sense of humor as well as abundant knowledge of his beautiful island home. Both were friendly, helpful, generous and kind. Even though it was a long day, it was well worth it. The multiple stops made it a great way to get a lot of pictures and hear about Puerto Rico’s history. From Old San Juan to Ponce with numerous coastal towns in between, you won’t find any other tour with all they offer. They even stopped for an impromptu coffee break when I asked! We stopped for a great lunch and snack, and they made us feel welcome, like part of their family! Thank you for the memories! I highly recommend this for anyone who wants a fun day of learning about this great island with great people!Written 7 July 2024
- Revodavid10 contributionsUnforgettable Island Tour ExperienceI had an incredible experience on the tour around the island. The tour guides, Angel and Mariela were exceptionally friendly and knowledgeable, making the trip enjoyable and informative. Our group of 7 tourists all had a fantastic time getting to know each other while enjoying the trip with our amazing guides. I highly recommend this tour for anyone eager to truly see the best of Puerto Rico.Written 7 July 2024
- Grace M0 contributionsWorth every penny !The tour was excellent. We were a very small Group, only three people plus the guide, Mariela, who really enjoys explaining about her land. We went around all the island stopping in many interesting towns. Mariela is very knowledgeable and answered all our questions and more !!! We spend a great day together!! Worth taking this tour, definitely in your list.Written 3 July 2024
- MeGrady640 contributionsPuerto Rico island tourThis was an awesome experience and tour.I really wish I could remember the lady's name that drove and took care of us. Totally professional, knowledgeable, kind and patient. Would advise anyone wanting to spend a whole day learning about Puerto Rico to take this tour. Worth every penny!!!!Written 3 July 2024
- jannak3600 contributionsYou must do this tour!This tour was incredible! Our tour guide, Angel, is the nicest guy, very informative, and took lots of pictures of us with his drone! He took us to a beach with magnetic sand, gave us a first-hand account of Hurricane Maria, and led us on an amazing cave tour where we saw petroglyphs and unbelievable views. Even though the climbing required more agility than I was prepared for, he helped us through and I never felt in danger. This cave tour is a must-do!!!Written 24 June 2024
These reviews are the subjective opinions of Tripadvisor members and not of Tripadvisor LLC. Tripadvisor performs checks on reviews as part of our industry-leading trust & safety standards. Read our transparency report to learn more.
Contribute
Most Recent: Reviews ordered by most recent publish date in descending order.
Detailed Reviews: Reviews ordered by recency and descriptiveness of user-identified themes such as waiting time, length of visit, general tips, and location information.
We perform checks on reviews.
Tripadvisor’s approach to reviews
Before posting, each Tripadvisor review goes through an automated tracking system, which collects information, answering the following questions: how, what, where and when. If the system detects something that potentially contradicts our community guidelines, the review is not published.
When the system detects a problem, a review may be automatically rejected, sent to the reviewer for validation, or manually reviewed by our team of content specialists, who work 24/7 to maintain the quality of the reviews on our site.
Our team checks each review posted on the site disputed by our community as not meeting our community guidelines.
Learn more about our review moderation.
5.0
2 reviews
Excellent
2
Very good
0
Average
0
Poor
0
Terrible
0
Teresa K R
1 contribution
Jan 2020
This tour turned out to be great, despite the fact that the Arecibo Observatory was closed for safety inspection after the earthquake. Everyone who booked this tour cancelled except us. Angel Diaz gave my husband and I the tour anyway - even though this was probably not profitable for him. He gave us lots of information about the history and political situation in Puerto Rico. Highly recommend this enthusiastic and helpful guide!
Written 26 January 2020
This review is the subjective opinion of a Tripadvisor member and not of Tripadvisor LLC. Tripadvisor performs checks on reviews as part of our industry-leading trust & safety standards. Read our transparency report to learn more.
Complawrep
Yonkers, NY5 contributions
Jan 2020 • Friends
Angel our tour guide was excellent! The tour of the caves was magnificent beyond our expectations. Do not miss this
Written 3 January 2020
This review is the subjective opinion of a Tripadvisor member and not of Tripadvisor LLC. Tripadvisor performs checks on reviews as part of our industry-leading trust & safety standards. Read our transparency report to learn more.
Can we bring our 3.5 years old son with us? Any extra to pay for him?
Written 8 May 2019
How difficult is the walk from where the van parks to the observatory?
Is this tour advisable for older folks with a walker?
Can this tour pick up/drop off at the cruise pier (Celebrity Summit)?
Thanks, Bob and Gloria Ward
Written 13 March 2019
Showing results 1-2 of 2