This summer the Kansas Underground Salt Museum is celebrating its three year anniversary. You can read the story and museum review at Roadside America. We've never shot at that location but it sounds interesting and I'd love to go someday.
You can get more information from the museum's website:
Explorer Multimedia Inc., a non-profit 501 (c)(3) corporation, is dedicated to the production of science educational multimedia content and television programming, particularly in the realm of the earth sciences, including geology, geophysics, meteorology, geography, archaeology, and related fields of study.
EMI seeks to relate these academic studies to the lives of everyday viewers, and show how these topics effect our lifestyles and our environments.