Baltimore Area Convention and Visitors Association 100 Light Street, 12th Floor, Baltimore, MD 21202, 410-659-7300, 800-343-3468, Information on local events and attractions. more... 

Baltimore County Conference and Visitors Bureau 118 Shawan Road, Baltimore, MD 21094-5426, Towson Town Mall across from the Rainforest Cafe, 410-296-4886, 877-STAY-N-DO, Information on local Baltimore's shopping, events, tour guides. Call to order brochures. more...

Chamber of Commerce 3 West Baltimore Street, Baltimore, MD 21201-3202, 410-837-7101, Information on local business and events. 

Fells Point Visitor Center 808 South Anne Street, Baltimore, MD 21231, 410-675-6750, Information on Fells Point Historic District, local businesses, and history of the area. 

Women Entrepreneurs of Baltimore 1118 Light Street Suite 202, Baltimore, MD 21230, 410-727-4921, Anon profit service helping to promote involvment and growth in women businesses in Baltimore.

Union Square Association 1517 West Lombard Street, Baltimore, MD 21223, 410-428-7549, Named for the graceful park at its center, Union Square is a diverse urban setting - home to art galleries, artist studios, H.L. Mencken's life-long residence, and spacious three-story pre-Civil War Italianate and Victorian row houses. On the historic ground of Southwest Baltimore known to locals as SoWeBo, Camden Yards, the Inner Harbor, B&O Railroad Museum, Ravens Stadium, and University of Maryland-Baltimore are all within walking distance. The Union Square/Hollins Market District is listed on the National Register of Historic Places.  more...