Zion National Park Flooding

May 22, 2005. Zion National Park. Zion is an ancient Hebrew word meaning a place of refuge or sanctuary. Protected within the park's 229 square miles is a dramatic landscape of sculptured canyons and soaring cliffs. Zion is located at the junction of the Colorado Plateau, Great Basin and Mojave Desert provinces. This unique geography and the variety of life zones within the park make Zion significant as a place of unusual plant and animal diversity.