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Write to
Grand Canyon National Park
P.O. Box 129
Grand Canyon, AZ 86023
Phone Numbers
General Visitor Information: (928) 638-7888
Backcountry Information Center: (928) 638-7875 between 1 pm and 5 pm Monday through Friday, except on federal holidays
River Permits Office: (800) 959-9164 or (928) 638-7843
Fax Numbers
Main Fax Number: (928) 638-7797
Backcountry Information Center: (928) 638-2125
River Permit Office: (928) 638-7844
Still looking for answers? Check out our Frequently Asked Questions more...
Did You Know?
Grand Canyon's Yavapai Observation Station (1928) located one mile (1.6 km) east of
Market Plaza, features exceptional canyon views. New geology exhibits allow park visitors to see and understand the complicated geologic story in ways that all can understand. Exhibits and bookstore open daily.
more...