Yerkes Observatory
Yerkes Observatory is located in Williams Bay, WI. Not all observatories are open to the public - please contact them beforehand for any public viewing schedules and outreach programs.
- Name:
- Yerkes Observatory
- Address:
- 373 W Geneva Street
- Location:
- Williams Bay
- State:
- WI
- Zip:
- 53191
- Contact:
- website
- Telescope:
- 40-inch refractor
- Part of:
- built in 1897