The mission of the visitor center is to inspire a sense of wonder and awe about the Universe through exhibits, daytime tours, and nighttime public …
Reviews
Tripadvisor
4.5/5 · 483 reviews
5-star
84%
4-star
4%
3-star
2%
2-star
6%
1-star
4%
Recent reviews
Tours
Time
Stargazing
Sunset
History
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Mar 21, 2025
This was an amazing experience. The mountain-top location is spectacular. The staff are extremely knowledgeable and very friendly. Seeing the stars and planets through the powerful telescopes was …Full review by Weltbummler8
Mar 10, 2025
fascinating to see the telescopes and learn about the area and its history. The tour guide was excellent- and shared a LOT of information.Full review by marianne b
Mar 5, 2025
Although the visit doesn't include astrophotography or visits inside the larger observatory domes, Michael Fox showed us an incredible number of galaxies, clusters, nebulae as well as asteroids, the …Full review by S O
There is a required time to arrive for the night program but if we are late ( arriving at Phoenix Airport 2 pm in late December) will they let us in? I’m awaiting response from KPNO
A:
I believe you can get in up to before the actual sunset time but after that you aren’t allowed to drive up the mountain. They are super fussy about stray light spoiling their data gathering. …
I believe you can get in up to before the actual sunset time but after that you aren’t allowed to drive up the mountain. They are super fussy about stray light spoiling their data gathering. That’s why they like everyone up there in plenty of time before sunset.
Hi, Angie. What would you like to know about this attraction? Having read some reviews I am a little concerned about driving down the mountain?
A:
The road is modern and wide. We were not phased by the journey, up or down. Perhaps the only annoying thing is because I was driving, I was not able to enjoy the fantastic …
The road is modern and wide. We were not phased by the journey, up or down. Perhaps the only annoying thing is because I was driving, I was not able to enjoy the fantastic view.
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