Flagstaff, Arizona, boasts a rich legacy in space exploration, being the site of Pluto’s discovery and a training ground for astronauts due to its unique lunar-like landscape. Recognized as the world’s first international dark-sky city, Flagstaff offers stunning stargazing opportunities thanks to its high elevation and regulations that limit outdoor light pollution. Visitors can explore numerous stargazing locations, including the esteemed Lowell Observatory and nearby national monuments, while experiencing local attractions like the historic Route 66 and the Grand Canyon. The city hosts various stargazing events year-round, including the Pluto Festival and the Flagstaff Festival of Science, making it a premier destination for both science enthusiasts and casual stargazers alike. With the newly opened Marley Foundation Astronomy Discovery Center enhancing the educational experience at Lowell Observatory, Flagstaff is positioned as a must-visit location for anyone looking to explore the cosmos.