Best Observatories around Alden, IL

Add an Organization

360 CHICAGO

360 CHICAGO
875 N Michigan Avenue, 94th Floor
Chicago, IL
360 CHICAGO (Formerly John Hancock Observatory) sits in the heart of the city, 1000 ft above The Magnificent Mile. With breathtaking views of the L...
Read More »

Yerkes Observatory

Yerkes Observatory
373 West Geneva Street
Williams Bay, WI
By chance the new Professor of Astrophysics at the University of Chicago, George Hale, discovers that two optically perfect disks are available. Th...
Read More »
Search in a different zip code / city: