Napa Downtown Association is a member organization comprised of local Napa businesses and services. It aims to maintain the city's cultural and economic vitality. Its website features a everything-to-know guide of Napa, which includes information on local businesses, services and an events calendar. The association also lists various downtown wine tasting locales. Those interested in starting a business in Napa are invited to contact the Napa Downtown Association. Visitors may purchase a wine card, a voucher for 14 wine tastings at participating wineries and enotecas in downtown all through the association's website.