Come celebrate J.K. Rowling and Harry Potter’s birthday with Rockland Public Library, 80 Union St. Rockland Potterfest will take place Monday, July 31, from 2:30 to 3:30 p.m. on the library lawn. The festivities, led by Katie Drago, pictured, will include bubbles, chalk, wizarding activities, and water games. Participants are invited to come dress as their favorite character or in their muggle clothes.

In case of rain, wizarding activities will take place inside the library. All ages are welcome.For more information, call 594-0310.