Powder Valley Conservation Center is off I-44 exit 277B, .5 mi. s. on US 61, .5 mi. w. on Watson Rd., .6 mi. n. on Geyer Rd., then 1.2 mi. w. to 11715 Cragwold Rd. Exhibits include a tree house, wildlife viewing window, an active beehive, a living snake exhibit and a 3,000-gallon aquarium. Three miles of paved nature trails wind through 112 acres of forest.