I can't provide real-time event information or conduct live internet searches, but I can certainly give you a friendly guide to some activities you might typically enjoy in Baltimore, Maryland, during December. Baltimore, known for its vibrant culture and rich history, offers a wide array of events that locals and tourists alike enjoy, especially as the holiday season approaches.

One of Baltimore's most beloved traditions this time of year is the "Miracle on 34th Street" in Hampden. This event transforms 34th Street into a dazzling display of Christmas lights and creatively decorated houses. You'll find everything from traditional lights to quirky and unique displays, often involving themes or pop culture references. The street is lit up every night, and it’s completely free to stroll through, making it a perfect evening outing for families, friends, and couples.

Visit the Inner Harbor for a spectacular experience on the water with the "Parade of Lighted Boats." During this festive event, dozens of boats adorned with holiday lights and decorations sail through the harbor. It usually takes place on a weekend evening, and you can enjoy the view from numerous spots around the harbor. Be sure to grab a cup of hot cocoa and bundle up as you admire this unique parade.

If you’re a fan of holiday markets, the Christmas Village in Baltimore at West Shore Park is a must-visit. Featuring a mix of indoor and outdoor vendors, this German-style Christmas market offers everything from authentic German food and mulled wine to handmade gifts and traditional Christmas ornaments. It's an ideal spot to find a unique holiday gift or enjoy a bratwurst and pretzel while listening to live music.

For art enthusiasts, the Baltimore Museum of Art often features seasonal exhibitions. Make sure to check their calendar for any special events or exhibits that might be running this week. Additionally, many local galleries and artist studios host open houses and special events during the holiday season, offering a great opportunity to support local artists.

If you're in the mood for theater, consider catching a performance by the Baltimore Symphony Orchestra or a seasonal show at the Hippodrome Theatre. Both venues typically host holiday-themed performances, which can range from classical music concerts to delightful renditions of holiday classics like "The Nutcracker."

For a dose of history and a bit of exercise, take a walking tour of Fells Point, one of Baltimore’s oldest neighborhoods. Historic homes and cobblestone streets are dressed for the holidays, and you’ll find plenty of charming shops and cozy restaurants to pop into along the way.

Finally, sports enthusiasts should check the local schedules for any Ravens or Orioles fan events or games scheduled during your visit. Local bars and restaurants often have lively gatherings on game days.

Remember, while these activities are based on typical events in Baltimore during December, it's always a good idea to verify the current year's schedule and any health guidelines that might affect access to these events. Enjoy your week in Charm City!