Interested in joining the Advisory Committee on Historic Preservation (ACHP)? Learn about the eight-member voluntary advisory group designed to protect, preserve, perpetuate the use of places, areas, buildings, structures and other objects having a special historical, community or aesthetic interest or value is a public necessity and is required in the interest of the people. To apply, download the application and return the filled out form to City Hall: City of Cottage Grove ATTN: City Clerk 12800 Ravine Parkway S Cottage Grove, MN 55016 Visit cottagegrovemn.gov to find out more. Video created by swctc.org