North America > United States

National Parks in Arizona

The GANP is here to help you discover, explore, and learn more about the national parks in Arizona and why we need to protect them.

Grand Canyon National Park

The Grand Canyon is historically the world’s largest canyon. Grand Canyon National Park is the second most visited park in the United States.

North America / United States / Arizona

Petrified Forest National Park

Petrified Forest National Park is home to the largest collection of petrified tree fossils in the US and a leading nature attraction for Arizona.

North America / United States / Arizona

Saguaro National Park

Saguaro National Park is renowned for the tallest cactus in the United States adding another unique nature attraction for Arizona.

North America / United States / Arizona