The secrets of deep space are waiting to be discovered at Flandrau Observatory. From stars to planets and galaxies, there are so many marvels and mysteries to unravel here.

You'll quickly figure out why this out-of-this-world attraction is on the sightseeing list of many travelers to Tucson. After you've paid the entry fee, wander inside and stay a while. On the hunt for other things to keep you busy close to Flandrau Observatory? Pay a visit to Arizona Stadium, Tucson Mall and Kino Sports Complex.

Plan a trip to see Flandrau Science Center and Planetarium

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El Conquistador Tucson, A Hilton Resort

$1,099

per person

Dec 27 - Jan 3

found 9 hours ago

Roundtrip non-stop flight included

Chicago (CHI) to Tucson (TUS)

16.8/10 Exceptional! (1,002 reviews)

The room was made up everyday and was spotless. Staff were great. The overall property ambiance was very pleasant. I would stay again anytime I'm in the Oro Valley area.

Reviewed on Nov 12, 2025

Hacienda Del Sol Guest Ranch Resort

Catalina Foothills

Save 100% on your flight

$1,266

per person

Feb 13 - Feb 18

found 1 day ago

Roundtrip non-stop flight included

Chicago (CHI) to Tucson (TUS)

19.2/10 Exceptional! (1,001 reviews)

Amazing staff and beautiful properly

Reviewed on Nov 17, 2025

La Puerta Azul- Stunning Desert Retreat; Pool/Spa

Save 100% on your flight

$2,668

per person

Jan 22 - Jan 28

found 8 hours ago

Roundtrip flight included

Minneapolis (MSP) to Tucson (TUS)

19.6/10 Exceptional! (6 reviews)

This was a great place to stay for my family and I. Everything we needed was pretty much here! The pool & hot tub were amazing, my kids loved it.

Reviewed on Jul 9, 2025

Browse tours and tickets to explore Flandrau Science Center and Planetarium

Tours & day trips

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Tucson: Flandrau Science Center Entry Ticket

Free cancellation available

Adventure & outdoor

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Tucson: Southern Arizona Attractions Discount Pass

Free cancellation available

Wildlife & nature

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Tuscon: Rancho Cerros Horseback Riding Tout with Great Views

Free cancellation available

Shows & concerts

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Tucson Desert Art Museum Admission Ticket

Free cancellation available

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