Historic International Latitude Observatory Park

Historic International Latitude Observatory Park Photo
The observatory, one of six around the world, gathered information from 1899 to 1982 and scientists still use the data to measure the earth's wobble.
Hours See website for hours.
Location
100 DeSellum Ave
Gaithersburg, MD
20877
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  • Educational Resources Available
  • Family-Friendly
  • Free Parking
  • Group-Friendly
  • Student Group-Friendly