Description
On Mars Hill, to the west of Flagstaff, is the Lowell Observatory, from which the planet Pluto was discovered in 1930.
Day and evening programs are available for telescope viewing and guided tours... More Info
Address
Lowell Observatory
1400 West Mars Hill Road
Flagstaff, AZ 86001-4499
United States
Please confirm the accuracy of the address and location before planning your trip.
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