This is not the biggest museum you will ever go to, but it has a very nice mix of things to see. I remember art work, fossils and my kids posing near a stuffed bison/buffalo. There was information on nature, state history and mant other things. The museum is free, too. It is currently being rennovated, but will be open again in the fall. There is a nice gift shop and my kids found fairly nice inexpensive souvenirs there.
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