Campers explore everything environmental alongside the Science Guys of Baltimore. They make a copy of a dinosaur tooth, dig for gems and minerals, and learn about the awesome benefits of live worms. Visits to the U.S. Botanical Garden, the Deep Time and Gems and Minerals halls at the Natural History Museum, and the Smithsonian Folklife Festival's Earth Optimism exhibit on the National Mall inspire activities. Campers experience the elements and learn about concepts such as conservation and stewardship of the earth.