Don't Miss Out

The visitor center offers interactive, hands-on exhibits. Guided daytime tours take visitors to the Clark Telescope, the historic Rotunda library museum, and to the Pluto Discovery Telescope.

Lowell Observatory


TripAdvisor Traveler Rating


The visitor center offers interactive, hands-on exhibits. Guided daytime tours take visitors to the Clark Telescope, the historic Rotunda library museum, and to the Pluto Discovery Telescope.

Lowell Observatory
1400 West Mars Hill Road
Flagstaff, AZ 86001

Phone: (928) 774-3358

Hours Of Operation:
9am-5pm daily

Visit the Website