Montana Clean Energy Fair
9am-3:30pm Sat. Aug. 14
National Center for Appropriate Technology, Butte
9am-3:30pm Sat. Aug. 14
National Center for Appropriate Technology, Butte
9:30am-noon Sat. Aug. 14
Montana Science Center, Bozeman
10am-noon Sat. Aug. 14
Montana Science Center, Bozeman
7pm Sat. Aug. 14
The Extreme History Project, Bozeman