
THE OFFICIAL MINERALOGICAL MUSEUM OF WISCONSIN
Hours of Operation: Admission By Donation:
Wednesday to Friday 12:00 PM – 4:30 PM Adults $5.00
Saturdays 10:00 AM – 4:30 PM Children $3.00
Now open Wednesday to Saturdays!
Imagine a museum where you can make an earthquake, walk through a mine tunnel, shoot off a quarry blast, touch a dinosaur bone and make it rain. That’s the Weis!
Everyone from the advanced collector to the youngster who just started picking up rocks will be amazed at the marvelous minerals and fabulous fossils on display.
While you’re having lots of hands-on, interactive fun, you’ll discover that there were once volcanoes, mountains, and tropical reefs right here in Wisconsin. In fact, you’ll learn that every rock tells a story, and you can learn how to read them for yourself!
UPCOMING EVENTS
The 2025 Joanne Kluessendorf Memorial Rock, Gem and Mineral Show will be held this year on Saturday, March 1st (10am – 5pm) and Sunday, March 2nd (10am to 4pm) at the Best Western Premier, Bridgeport Resort Hotel located at 1000 Cameron Way. Neenah, WI. General admission tickets are $2 at the door. We hope to see you there!
https://www.facebook.com/WeisEarthScienceMuseum
Hands-on activities, inquiry-based interaction, and enthusiastic, knowledgeable guides tailored to the specific grade of the students
Permanent exhibits that display our fossils, minerals and mines and temporary displays that change throughout the year
Hours
Wednesday - Friday: 12:00 PM - 4:30 PM
Saturday: 10:00 AM - 4:30 PM
Closed Sunday-Tuesday and national holidays
Wesm
UW Oshkosh Fox Cities Campus
1478 Midway Rd
Menasha, WI 54952
Phone: (920) 832-2925 Email: Infowesm@gmail.com