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Lowell Observatory
🎟️ Attraction in Flagstaff Townsite, Flagstaff, AZ
Lowell Observatory, established in 1894 and a National Historic Landmark since 1965, attracts over 150,000 visitors annually for public observing sessions.
Something unique: Pluto was discovered there in 1930 by Clyde Tombaugh.
- Address
- 1400 West Mars Hill Road, Flagstaff Townsite
- Website
- https://lowell.edu/ ↗