http://www.nps.gov/bost News releases from Boston National Historical Park. en-us http://www.nps.gov/bost/parknews/the-national-park-service-visitation-benefits-local-economy.htm Fri, 02 Mar 2012 13:31:18 EST A new National Park Service (NPS) report shows that 3.2 million visitors in 2010 spent $93,586,000 in Boston National Historical Park, Boston African American National Historic Site, and in communities near the parks. That spending supported 1,212 jobs in the local area.