A lot of fun things are happening at Potomac Mills this Halloween! On October 31, from 5-7pm, children 12 and under are invited to dress up and enjoy safe trick-or-treating at participating stores. Be ready for spooktacular fun and surprises in the Saks Fifth Avenue OFF5th Court as well with Reptiles Alive at 5pm. Don’t miss your chance to get pictures taken with fun Halloween characters.