Lowell Observatory

Save
Top 1% of attractions in Flagstaff
8 / 10

6 expert reviews

“This Arizona observatory is famous for investigations into Martian life, and as the place humans first spotted Pluto.  ”

– Atlas Obscura

Fodor's Fodor's
"In 1894 Boston businessman, author, and scientist Percival Lowell founded this observatory from which he studied Mars." Full review
Lonely Planet Lonely Planet
Top choice
"Sitting atop a hill just west of downtown, this national historic landmark – famous for the first sighting of Pluto, in 1930 – was built by Percival Lowell in 1894." Full review
Michelin Guide Michelin Guide
0 Stars
"Astronomer Percival Lowell established this facility in 1894, 1mi west of downtown Flagstaff." Full review
U.S. News & World Report U.S. News & World Report
3.0
"At the Lowell Observatory, visitors can conjure their inner-astronomer by peering through world-class telescopes and sitting in on lectures on topics like black holes and the history of Pluto." Full review
Frommer's Frommer's
"The facility consists of outdoor displays, several observatories, and a visitor center with lots of fun and educational exhibits...the main attraction is the chance to observe the stars and planets" Full review