Happening Next

Slidell Festivals Events

Festivals Happening Next in Slidell, LA

Mega Car & Truck Show Summer Fest

 4808 Pontchartrain Dr 25 Jul 2026
CAR-SHOWS FREE

End of Summer Fest

 Heritage Park - Slidell, La. 2 Aug 2026
FESTIVALS

Olde Towne Pumpkin Festival

First United Methodist Church of Slidell 3 Oct 2026
FESTIVALS

The 4th Annual Summertime Marketplace

Slidell, Louisiana 25 Jul 2026
FOOD-DRINKS

Honor The Brave Fest

 The Harbor Center 5 Sep 2026
FESTIVALS

United Way’s 22nd Annual Red Beans ‘N’ Rice Cook-Off – East St. Tammany

 Slidell City Auditorium 3 Aug 2026
HEALTH-WELLNESS

Community Chili Challenge

 100 Harbor Center Blvd, Slidell, LA, United States, Louisiana 70461 1 Oct 2026
CONTESTS

Float Fest 2026

 Lake Pontchartrain 1 Aug 2026
FESTIVALS

Olde Towne Pumpkin Festival

 433 Erlanger Ave, Slidell, LA 70458-3429, United States 3 Oct 2026
FESTIVALS

Family Love Presents-Pin Iron 78th B Day Fest

 Slidell Municipal Marina at Heritage Park 25 Jul 2026
FITNESS FREE