Promotes Greater Wilmington, Delaware to attract visitors for business and leisure activities Provides relocation and newcomer leads. At the Downtown Visitor Center, travelers receive road directions and information about activities in Delaware. The GWCVB publishes an annual visitor guide, Greater Wilmington  Guide to the Brandywine Valley.  Other services provided are: help planning your meetings, photo/slide library, promotional  and educational seminars, area promotional brochures, downtown, state and city maps, also state tourism publications. Visit the website, VisitWilmingtonDE.com.