Stargazing at Spencer's Observatory The Sonoran Desert
After Dark

Southern Arizona holds some of the darkest skies in the country, thanks to decades of dark-sky protections and a landscape largely untouched by city lights. Just steps from your room, Spencer’s Observatory offers a chance to see the desert in an entirely different light.

Under the Retractable Roof A sky that
stops people
mid-sentence

Telescopes at Spencer's Observatory pointing towards the starry night skies
Telescopes at Spencer's Observatory pointing towards the starry night skies

Inside, a retractable roof opens up to distant galaxies, planets and star clusters are pulled into view by powerful telescopes. Victor Sunstar and his team of night sky guides lead each tour with the kind of enthusiasm that’s impossible to fake. And yes, that’s really his name.

Inside Spencer's Observatory The Telescopes

14"
Celestron

Ideal for deep-sky objects and fine planetary detail.

10"
Meade LX200 SCG

Computerized precision experienced star gazers will enjoy.

4"
Stellarvue Refractor

Excellent for wide-field viewing at any skill level.

No Two Tours Are The Same The Experience

Some guests want to trace constellations, others would like to see Saturn’s rings for the first time. Our dedicated star guides meets you where you are, and lets the sky do most of the work. Bring a bottle of wine to pass the time — it’ll be your turn at the telescope before you know it.

The Rates

Star Tour2 hours · best for up to 5 guests
$125
Additional guestsper person
$15

By reservation only, call or email to reserve. Tours accommodate up to 10 guests. Open to the public. Guests receive a $25 discount on tours.

Ready to Sleep

Under the Stars?

Then call +1 (520) 578-6085 or email to reserve your tour.

The Oasis at Cat Mountain

2727 S. Kinney Rd.
Tucson, AZ 85735

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