A volunteer adeptly wields a pulaski in her effort to shape tread. Photo by Cameron Gillie.

Ice Age Trail Alliance, Ice Age National Scenic Trail, Ice Age Interpretive Site

A volunteer helps build a brand new portion of the Ice Age Trail on the Cross Plains Ice Age Interpretive Site Thursday on the second day of the 5 day Mobile Skills Crew event. (Photo by Cameron Gillie-www.aroundwisco.com)