LOGAN COUNTY — The newest state park in Kansas is set to open next month. The Nature Conservancy and Kansas Department of Wildlife Parks & Tourism announced the much-anticipated Little Jerusalem Badlands State Park will open on Saturday, Oct. 12. Located in southern Logan County, Little Jerusalem is easily accessed from Interstate 70 and U.S. 83. A grand opening celebration will take place at 10 a.m. The two permanent trails will open after the ceremony and close at sundown, approximately 7 p.m. Free snacks and water will be available.