Come dressed as your favorite Harry Potter character this weekend to Port Discovery. It's all part of the third annual "Wizards' Weekend" of activities, games and contests relating to young magician Harry Potter and the books about him. Upon arrival, visitors will receive their Hogwarts class schedule -a virtual "to do" list of events at the museum. Among the array of activities are a scavenger hunt, wand-making and the Hogwarts Final Exam.

"Wizards' Weekend" runs 10 a.m.-5 p.m. Saturday and noon-5 p.m. Sunday at Port Discovery, 35 Market Place. Admission is $11 for adults and $8.50 for ages 3-12. Call 410-727-8120.