Operating Hours & Seasons


9:00 AM until 5:00 PM MST. The Visitor Center, park trails and viewpoints of the canyon are not accessable outside of the hours of operation.

Access to the Island Trail closes at 4:00 PM, and access to the Rim Trail closes at 4:30 PM.

The park entrance road, trails, and the visitor center are open year round, except on December 25 and January 1.

NOTE: Most of Arizona does not observe Daylight Savings Time. The state is on Mountain Standard Time year-round.

Last updated: December 20, 2019

Contact the Park

Mailing Address:

6400 U.S. 89
Flagstaff, AZ 86004


(928) 526-3367

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