Howl-O-Ween Tails & Treats Pet Fest
Free admission. $1 to enter your pet into the costume parade. Register at the event by 3 PM. Parade is at 3:30 PM. Lighthouse and Keeper's House Museum and kids activities from 1-5 PM.
Concord Point Lighthouse
Corner of Concord & Lafayette Streets
Havre de Grace, MD 21078