The Upper Wabash Interpretive Services staff provides programs and activities at Mississinewa Lake and Salamonie Lake. The mission of the Upper Wabash Interpretive Services is to promote and illuminate our properties’ unique natural, historical, and cultural resources using interpretive, recreational, and educational methods to build connections with our visitors and communities. A Day in the Life:The Seasonal Natural Resources Workers provide customer service and education to visitors about park features while maintaining the property’s natural resources. Seasonal Natural Resources Worker positions and their essential functions are as follows:Interpretive Specialists: Educate the public on property-specific nature, history, culture, and park services through memorable experiences. Cave Tour Guides (O’Bannon Woods State Park Only): Educate the general public on the natural history of caves.