Halloween 2025 celebration in Ellicott City has a lot to offer for the week. From the largest Halloween street party to theme parties at some of Ellicott City's hottest nightclubs and coolest bars, There are several parades, concerts, and spooky events going on in the Ellicott City. Be sure to check out the upcoming halloween 2025 parties happening near Ellicott City to find the perfect plans for Halloween weekend.