Rockwoods Range Conservation Area Places AddressSt. Louis County, Missouri, US Websitehttp://mdc4.mdc.mo.gov/applications/moatlas/AreaSummaryPage.aspx?txtAreaID=4649 AreaSt. Louis County, Missouri, United States Open on map Directions Back to directory search ☆ ☆ ☆ ☆ ☆ Submit