Grand Canyon National Park, a testament to nature's grandeur and scale, encompasses the central portion of the Grand Canyon, a gorge of the Colorado River considered one of the natural wonders of the world. This national treasure, covering over 1.2 million acres in northwestern Arizona, offers visitors breathtaking vistas and a unique geological journey through time. The park, which celebrated its centennial in 2019, not only provides a window into the Earth's geological history but also serves as a sanctuary for diverse flora and fauna, and a site of cultural significance for Native American tribes. It continues to inspire awe and curiosity as a destination for millions of visitors each year.