Story of Pluto Tour


45 minutes


Mon, Wed, Thu
a 2:30, 3:30, 4:30, 5:30

Fri, Sat, Sun
2:30pm, 3:30pm, 5:30pm, 6:30pm

Schedule subject to change, check with front desk for current times.


Included with General Admission

Meet your educator at the Rotunda Museum to learn about the groundbreaking discovery that put Lowell Observatory on the map.

You’ll learn about Clyde Tombaugh, the tenacious 23-year-old Kansanite who discovered Pluto in 1930, as well as the arduous process that led to his historic discovery. Is Pluto really not a planet? Find out on this historic tour! 

*Due to the small size of the Pluto Dome, this tour is limited to 30 people.