May 2
MarylandFest @ Historic St. Mary's City
MarylandFest is taking over Historic St. Mary’s City, and it promises to be an unforgettable day filled with fun, food, and drinks!More info coming...
The Destination for You
Biggest 2026 Events in St. Mary's County
May 29 - May 31
Inaugural Potomac Nationals @ Maryland International Raceway
We are happy to announce the inaugural NHRA Potomac Nationals on May 29-31. This event features Top Fuel, Funny Car, Pro Stock, Pro Stock Motorcycle, Top...
Jun 13 - Jun 14
Lavender Days Festival @ Dixon Family Farm
Rolling hills of blooming lavenderCelebrate summer at Maryland's only waterfront lavender farm. Live music, food trucks, local craft vendors, craft beverages,...
Jun 20 - Jun 21
Pax River Air Show with the Blue Angels @ NAS Patuxent River, MD
Welcome to Naval Air Station Patuxent River, where the future of Naval Aviation begins. Nestled in historic St. Mary's County where the Patuxent River joins...
Aug 8 - Aug 9
National Lighthouse Weekend @ Piney Point Lighthouse Museum
Head to Piney Point from 10 a.m. to 5 p.m. each day for a fun open house weekend in recognition of National Lighthouse Day, which is celebrated at the museum...