- River Days Spring Fest, Berkley Springs, check website for details
- Fairie Festival, Sproutwood Farm, check website for details
- Maryland Sheep and Wool Festival, Howard County Fairgrounds, check website for details
- First Thursday: Joan Osborne, Marah, Joseph Arthur, Canton Waterfront Park, 5 p.m.
- Live Lunch: Ace Reporter, WTMD Studios, noon
- AVAM Kinetic Sculpture Race, American Visionary Art Museum, 10 a.m.
- 37th Annual Steam Show, Maryland Fire Museum, 10 a.m. to 2 a.m.
- Baltimore Gargoyle Tour, Baltimore Farmer's Market, 9:30 a.m.