- Learn about rocks, minerals, elements, gemstones, fossils and meteorites via our collection of more than ten thousand specimens and our knowledgeable staff and volunteers -  

The earth we see today has been shaped and affected by many forces: erosion, weather, earthquakes, the movement of continents, the impact of meteorites, asteroids and people.


Usual Hours of Operation:     Sunday                     12:00 PM -  4:00 PM

                                                  Tuesday - Friday      9:00 AM -  4:00 PM

                                                  Saturday                  10:00 AM -  4:00 PM

Closed on Mondays, Thanksgiving, Christmas Eve, Christmas Day, New Year's Day

We recommend that you call us at 920-855-6132 before coming; we may be offsite collecting or presenting! 

You can also call to make an appointment outside of our usual hours.

- Celebrating and Appreciating Planet Earth -

At Earthaven we believe that by better understanding the dynamic processes that have created and sculpted our planet, we can learn to appreciate and care for it.