Lowell Observatory

Nestled in the pines of Flagstaff, Lowell Observatory invites Route 66 travelers to explore the cosmos like never before. Famous for the discovery of Pluto, this historical site offers stargazing through powerful telescopes, engaging exhibits, and captivating night programs that celebrate astronomy's wonders. Experience a blend of rich history and scientific inquiry, making it an unforgettable stop on your journey down the legendary Mother Road.