I Heart Pluto Festival – Day 3
Lowell Observatory 1400 W Mars Hill Rd, Flagstaff, AZ, United StatesAn Event 93 Years in the Making! Celebrate the anniversary of Pluto's discovery on February 18-20, 2023. Show your love at the Home of Pluto in snowy Flagstaff, Arizona, where it was discovered by Clyde Tombaugh 93 years ago on February 18, 1930. This festival will take place at Lowell Observatory with special events throughout […]