Learn About the Park
Saguaro CactusA staple of the Sonoran Desert, saguaros are the tallest cactus in the world!
Saguaro National Park, Arizona
Defined by forests of towering saguaro cacti, Saguaro National Park showcases the beauty and resilience of the Sonoran Desert.
Top Stops
Top places to visit in Saguaro National Park, from signature stops to easy additions for the trip plan.
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Learn About the Park
OverviewLocated west and east of Tucson, Ariz., the two units of Saguaro National Park protect deserts inhabited by 1.6 million saguaro cactuses, the iconic multi-limbed giants of the Southwest.
Basic Information
Operating HoursVehicle entrance into the park is limited to daylight hours, but you can walk or bike in 24 hours a day.
Explore Saguaro
Browse the guide sections available for Saguaro, then open the full list for the area you want to explore first.
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Information
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Auto Tour
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Parking
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Picnicking
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Hiking
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Point of Interest
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Restrooms
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Support
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