The Harbor Country Chamber of Commerce is situated in Three Oaks, Michigan. This trademarked region of Harbor Country includes the communities of Michiana, Grand Beach, New Buffalo, Union Pier, Lakeside, Harbert, Sawyer, Bridgman, and Three Oaks.

Members of the Harbor Country Chamber benefit from exclusive advertising opportunities in the annually award-winning Harbor Country Guide, on our website, HarborCountry.org, in the Member Newsletter, and through the "Coast In Experiences To Explore" promotional campaign. Additionally, members have the opportunity to participate in popular events designed for networking and socializing. These events include the Harbor Country Member Mixers and Harbor Country Coffee Connect Mixers, which take place from September to May. During the peak season from June to August, public social events are held in a relaxed and enjoyable format, such as the Harbor Country Summer Happy Hour and the Harbor Country Coffee Connect Hour. Furthermore, the Annual Cocktail Reception and the Harbor Country Guide Reveal Party are two ticketed events that are particularly favored by Harbor Country Chamber Members.