Thursday
Pratt Street Market
100 Light Street
11 a.m. - 2 p.m.
Load up on fruits, veggies, prepared meals and baked goods at the final Pratt Street Market of the year! Free.
Friday
Halloween Costume Party
The Windup Space
7 p.m.
Time to break out your best costume! Five musical acts will perform, with genres ranging from punk to pop to roots blues. $10.
Lurid Happenings: A Night of Mischief and Devilry
The Peale Center
7 - 9:30 p.m.
The Baltimore Rock Opera Society is having its first-ever Halloween performance! Come for the show, stay for the party. Costumes recommended. $20.
Saturday
Shuckin’ in the Street VI!
Lee’s Pint & Shell
12 - 10 p.m.
Free oysters, a costume contest with a cash prize and a DJ performing, all at one event! All proceeds go to Kennedy Krieger & the Chesapeake Oyster Recovery Partnership. $10 donation.
2008 VS 2018 Dance Party
The Crown
10 p.m. - 1:40 a.m.
When’s the last time you rocked out to “Single Ladies” in the club? Now you have a perfect chance — and don’t worry, all your fave current tunes will be played as well! No cover.
Sunday
Maryland Food Truck Week Festival
Baltimore Museum of Industry
12 - 5 p.m.
It’s the final day of the week-long Food Truck Fest! Come for live music, a wine bar, trick-or-treating and delicious international cuisine. Part of the proceeds go to There Goes My Hero. Free.