{budget}fab* blog's "socialite" section lists a number of ways
Baltimoreans can have a blast without breaking their budgets. The post
provides links to the various activities for quick how-to information.
Excerpt:
There's more to Baltimore than Ravens and Orioles games. Here's a list of free things to do in the city�
• Visit the Baltimore Museum of Art.
• Tour the Galleries at the Bromo Seltzer Arts Tower.
• Walk around the Cylburn Arboretum. The arboretum is currently
closed due to construction, but check their website for details on the
re-opening.
• Stroll along Baltimore Inner Harbor promenade.
• Take in a free movie at Federal Hill or Fells Point.
• Catch a free performance at the Harborplace Amphitheater.
• Picnic at Patapsco Valley State Park
• Pick up a good book at The Book Thing. You can donate books and pick up a few new ones for free.
See the entire blog post
here.