373 W Geneva St, Williams Bay, WI 53191, United StatesMap
Phone+1 262-245-5555
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Yerkes Observatory Reviews: Insider Insights and Visitor Experiences
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347 Reviews
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Yerkes Observatory, a great experience!!!
This was a wonderful tour! Our tour guide Walter was awesome! So much content delivered in an entertaining manner! Yerkes was on my bucket list and it did not disappoint!!!!
The Yerkes Observatory is a national treasure. The history of this place is mesmerizing. Thanks to the Yerkes Foundation it us being preserved. Our guide was informative, enthusiastic and an overall ...
Make Time to Visit Yerkes Observatory in Williams Bay, WI
Yerkes Observatory is a world-famous observatory that has housed the world's largest refractive telescope for about a century or more. Was operated via the University of Chicago until it was taken ove...
This is an amazing place. It is hard to believe such a beautiful facility was built in such an out of the way area. Our tour guide was very informative. The information he provided was very intere...
We arrived late and they were closing so we just walked the grounds. The grounds were not pristine at all, looked unkept. Building is very beautiful from the outside.
Yerkes Observatory, a great experience!!!
This was a wonderful tour! Our tour guide Walter was awesome! So much content delivered in an entertaining manner! Yerkes was on my bucket list and it did not disappoint!!!!
A must see
The Yerkes Observatory is a national treasure. The history of this place is mesmerizing. Thanks to the Yerkes Foundation it us being preserved. Our guide was informative, enthusiastic and an overall ...
Make Time to Visit Yerkes Observatory in Williams Bay, WI
Yerkes Observatory is a world-famous observatory that has housed the world's largest refractive telescope for about a century or more. Was operated via the University of Chicago until it was taken ove...
An unexpected gem
This is an amazing place. It is hard to believe such a beautiful facility was built in such an out of the way area. Our tour guide was very informative. The information he provided was very intere...
Visiting the area
We arrived late and they were closing so we just walked the grounds. The grounds were not pristine at all, looked unkept. Building is very beautiful from the outside.