I Heart Pluto Festival 2026 | Save the Date
Save the date! February 18 marks the 96th anniversary of Pluto’s discovery in Flagstaff, Arizona. To celebrate, Lowell Observatory is hosting the Seventh Annual I Heart Pluto Festival from February 12-16. Stay tuned for updates on special guests, programming, special tours and more on our social media channels or on iheartpluto.org.
