Open house to discuss Ram Hollow Wildlife Area forest wildlife stewardship plan 10/22/2021 2:10:00 PM View Count 1642 The Iowa Department of Natural Resources (DNR) will hold a public open house on Nov. 23, from 5 to 7 p.m. at the Colesburg Community Center, 220 Jackson St., in Colesburg, to discuss a proposed forest wildlife stewardship plan for the area.