Visitors read the same three articles about Bay St. Louis and end up at the same four addresses. Locals know the town runs on a smaller, tighter loop: a handful of operators on Main and Second Streets who quietly build each other's calendars. If you already live here, the useful question isn't what to do in Bay St. Louis this summer. It's how the July and August calendar actually fits together, and which new spots have earned their way into the rotation.
The Second Saturday Spine
Almost everything worth planning around bends toward the second Saturday of the month. The Old Town Merchants Association has run the Art Walk for close to three decades, and the Hancock Chamber confirms the pattern: shops and galleries stay lively all day, with music and specials sharpening between 4 and 7 p.m. That window is the point. If you show up at 2, you're browsing. If you show up at 5, you're catching the gallery openings and the sidewalk sets at the same time.
July's Second Saturday is the one to know. It's built around Frida Fest, an annual community celebration of Frida Kahlo that OTMA headquarters at the Mockingbird Cafe on South Second Street, where the tradition started. August's edition swings the other direction into a Peace, Love and Hippies theme. Same block. Different room tone.
The Art Walk isn't a festival. It's a monthly reset button that the rest of the calendar hangs on.
The Music That Isn't at the Casino
Hollywood Casino Gulf Coast books the biggest names on the Coast this summer. Three Dog Night played Bay St. Louis in early June, The Chee Weez are on the calendar for June 27, Studio 54 starring Anais St. John lands August 1 at 303 Union Street, and The Spinners take the casino stage August 15. Those shows are worth the ticket, but they're also the shows everyone already knows about.
The quieter half of the summer music calendar sits in Old Town itself. 100 Men Hall keeps a steady rotation of blues, brunch shows, and a Writing Room series led by author-in-residence Ellen Morris Prewitt. Bay St. Louis Little Theatre on Blaize Avenue runs its own booking, including Emo Philips this season. Bandsintown counts more than 55 upcoming concerts, festivals, and comedy events across the town's venues, which is a lot of nights out for a place this size.
| Venue | What it is this summer |
|---|---|
| Hollywood Casino Gulf Coast | National touring acts, biggest rooms |
| 100 Men Hall | Blues, jazz brunches, writing residency |
| Bay St. Louis Little Theatre | Comedy, local theater, listening-room shows |
| 303 Union Street | Freedom Summer Concert, Juneteenth showcase, Chuck Lofton Band |
| Bay St. Louis Community Hall | Krewe events and community fundraisers |
The reason to keep both columns of that table on your radar: the casino tells you what's touring the Coast, and the Old Town rooms tell you what the town is actually making.
The New Arrivals Worth Rerouting a Walk For
Two openings this year genuinely change the Old Town foot pattern.
The first is Flying Dolly's, the Mandeville-based sno-ball shop that expanded to the Mississippi Gulf Coast in March 2026. It sits between the Pearl Hotel and a cluster of boutiques downtown, and per reporting from NOLA.com, it runs more than 50 rotating sno-ball flavors plus a dozen-plus ice creams and house-made cookies. The location matters as much as the product. Dropping a sno-ball window into the exact stretch of sidewalk between the Pearl and the shops gives Second Saturday walkers a natural pause point they didn't have last summer.
The second is Boonies on the Bayou, the barbecue operation that moved out of a Pearl River bar arrangement into a brick-and-mortar at 10408 Highway 603. The menu leans classic: smoked wings, brisket, pork butt, turkey, ribs, sausage, with sides in the potato-salad-and-collards register. It isn't in Old Town proper, but it's the answer to a specific problem, which is what to do after an Art Walk when the Old Town restaurants are stacked deep and you'd rather drive a few minutes for a table.
Neither of these replaces the standbys. Ms. Mary's old-fashioned walk-up window is still doing snoballs, malts, and a surprisingly long hot dog menu at umbrella-topped picnic tables. Thorny Oyster, Trapani's, and Anthony's Ristorante are still the dinner anchors, and Yelp's most recent Bay St. Louis rankings put Wicked Pig, Thorny Oyster, and Jourdan River Steamer near the top of the citywide list as of mid-2026. The new arrivals extend the map. They don't redraw it.
A Locals' Loop for a July or August Saturday
If you already live here, a well-built Second Saturday looks roughly like this:
- Late afternoon. Start coffee at Mockingbird Cafe on South Second, especially in July when Frida Fest is headquartered there.
- 5 to 7 p.m. Walk north through Old Town for the gallery openings and sidewalk music. Duck into Flying Dolly's between shops.
- Early evening. Dinner at one of the Old Town rooms. Reserve Thorny Oyster or Trapani's in advance in summer, or take the drive out to Boonies on the Bayou when Old Town is full.
- After dinner. Check what's on at 100 Men Hall or the Little Theatre. If nothing's scheduled locally, the casino stage is fifteen minutes away.
- Late. Beach Boulevard, sunset over the water, and the walk back through town before the streetlights thin out.
That's the shape of a good Saturday. What most locals eventually figure out is that the calendar rewards showing up on the same weekend every month rather than trying to catch a big festival once a season.
One More Date to Circle
August 8 belongs to the Krewe of Nereids. Their Halfway to Mardi Pardi runs 7 to 11 p.m. at Bay St. Louis Community Hall on Blaize Avenue, which is the same block that hosts the Little Theatre and The Arts, Hancock County. It's a mid-summer Mardi Gras cosplay in the best sense, and it's the kind of night that only works because everyone in the room already knows each other. If you're new to town and want a fast way to figure out who the regulars are, this is the room to be in.
Look further out and the OTMA calendar keeps giving. Battle in the Bay: The Art of the Cocktail launched as a new signature event in March. Souper Mudfest returned for its 18th year the following day, now centralized at Rebecca Hall inside Main Street United Methodist Church on Main Street. Witches Walk is already on the books for October 24. The Shoofly Magazine's community calendar is the single best place to track additions week to week; between that and the Hancock Chamber calendar, you can plan a full quarter of Saturdays without opening a national events site.
The Real Point
Old Town Bay St. Louis in 2026 isn't running on tourist momentum. It's running on a small, self-reinforcing calendar built by OTMA, 100 Men Hall, Mockingbird Cafe, Bay St. Louis Little Theatre, and a handful of new operators who've been careful about where they've planted. If you already own a house here, the takeaway is practical: pick your Second Saturday, learn one Old Town music room well, and let the new arrivals extend the walk you were already going to take. The summer takes care of itself from there.
If you're thinking about your own next move on the Coast, whether that's a house on a different street in Bay St. Louis or a first look at what's for sale nearby, Prosper Realty is a Pass Christian-based, locally owned brokerage that works this stretch of the coast every day. Reach out for a free home valuation or a conversation about the neighborhoods you're weighing.
