Get ready as MAINx24 is gearing up to turn the Southside into a 24-hour playground of pure Chattanooga energy.
MAINx24 has exploded from just a handful of happenings in its early years to more than 120 events celebrating Chattanooga’s Southside in a nonstop 24-hour festival.
The Dec. 6, 2025, celebration will feature fan favorites like the World Heavyweight Chili Championship, Pop-Up Zoo with Chattanooga Zoo, MAINX24 Parade, All-Day Songbirds Extravaganza, Southside Pizza’s 5th Annual MAINX24 Pizza Eating Contest and so much more!…