Home / Mississippi / Boo in the Bay Parade
Boo in the Bay Parade
This event has ended.
These were the 2026 dates. The next dates will show here once the organizer announces them.
- When
- (Ended October 17, 2026)
- Where
- Old Town Bay St. Louis, 128 Main St, Bay St. Louis, MS
- Date source
- Organizer site · coastalmississippi.com
Official siteMap (OpenStreetMap)
About this event
BOO in the Bay is known as the largest costumed Halloween event on the Mississippi Gulf Coast, rolling through historic Old Town Bay St. Louis from 128 Main Street. More than 1,000 costumed riders move downtown on decorated golf carts, Jeeps, and classic cars, throwing candy, Halloween trinkets, and thousands of festive throws. Dance teams, marching groups, and roaming characters fill the gaps between units.
Our take: Come in costume and stake out a spot in Old Town early, since the throws come thick from more than 1,000 riders.
Good to know
5:30 PM in Old Town Bay St. Louis. Parade units are golf carts, Jeeps, and classic cars.
More events near Bay St. Louis
- Picayune Street Festival: festival in Picayune, MS — November 7 - 8, 2026.
- Arts Evening Cultural Festival (Slidell): festival in Slidell, LA — April 10, 2027.
- Bayou Jam Fall Concert Series (Slidell): festival in Slidell, LA — October 4 - November 8, 2026.
- Bayou Jam Spring Concert Series (Slidell): festival in Slidell, LA — March 21 - April 25, 2027.
- Christmas Spectacular! with Vince Vance and the Valiants (Slidell): Christmas event in Slidell, LA — December 13, 2026.
- Christmas Under the Stars (Slidell): holiday lights event in Slidell, LA — December 11 - 19, 2026.
Browse more
USA Fest Bot is not affiliated with this event and sells no tickets. Dates can change, so confirm on the official site before you go (how dates work). See something wrong? Send a correction.