Grand Canyon Historic Boundaries Map

Before the Grand Canyon was a national park, it was a forest reserve, a game preserve, and a national monument.

Map of historic boundaries and present-day Grand Canyon National Park.

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Resource - map credit Stephanie Smith

Maps and graphs may be used for non-commercial purposes provided that they are not altered or edited and they are appropriately credited. All map products should be credited to Stephanie Smith, Grand Canyon Trust, unless otherwise noted. A hyperlink to the Grand Canyon Trust website is appreciated.

For higher quality images or custom sizing please contact our communications director, Ashley Davidson, at adavidson@grandcanyontrust.org.

Related Resources

2024 Grand Canyon Monument Poll Memo

A December 2024 poll of 500 Arizona voters by public opinion research firm GQR found strong public support for Baaj Nwaavjo I’tah Kukveni – Ancestral Footprints of the Grand Canyon National Monument.

2024 Utah National Monument Poll Memo

A December 2024 poll of 500 voters across Utah found strong public support for Bears Ears and Grand Staircase-Escalante national monuments