Trek Zone

Yerkes Observatory, Williams Bay

#1 among attractions in Williams Bay

Top attraction, Observatories and planetariums, Museum, Universities and schools
Yerkes Observatory

Facts and practical information

Alternative names: Established: 1892 (132 years ago)Coordinates: 42°34'13"N, 88°33'22"W
Address

373 W Geneva StWilliams Bay 53191-9603 United States

Contact
+1 262-245-5555
Social media

Williams Bay plan & book

Unleash the traveler in you — discover the cheapest flight deals, find the perfect hotel or hostel nearby, and search for the best car rental prices. Travel at your own pace to discover new places and enjoy your journey.

Day trips

Yerkes Observatory – popular in the area (distance from the attraction)

Nearby attractions include: Black Point, Belfry Players, Gage Marine, Walworth.

  • black point lake geneva location map
    2.4 miE
  • belfry players delavan2 miN
  • gage marine williams bay0.8 miE
  • walworth location map
    3.5 miSW

Frequently Asked Questions (FAQ)

When is Yerkes Observatory open?

Yerkes Observatory is open:
  • Monday closed
  • Tuesday closed
  • Wednesday closed
  • Thursday closed
  • Friday closed
  • Saturday 12 pm - 12:15 pm
  • Sunday closed

Where to next? Visit wisconsin Wisconsin region page or discover the top tourist attractions in United States.