The Henderson Mennonite Heritage Park, 720 Road B in Henderson, tells the story of the Mennonite families who settled here in 1874, with an immigrant house replica, a country church, a farmhouse, a 1911 barn, a schoolhouse, a depot replica and a general store. Open Memorial Day to Labor Day, Tuesday to Saturday 1 to 4, or by appointment (402-723-4252); admission $5. Heritage Day is the second Saturday of September. Phone (402) 723-5694.