This event is in the past.It took place on February 17, 2026 at Mystic Theatre.


Thirty-five years of Fat Tuesday tradition hits downtown Petaluma with a street parade and a musical gumbo of New Orleans R&B, brass band, and zydeco. Costumes, beads, and dancing aren't just encouraged: they're mandatory.
Fat Tuesday tradition
Brass & zydeco
Street parade
All-star lineup
Tips
🎺"dancing and singing throughout"
🎟️snag tickets early, this sells out
🎭costumes and beads strongly encouraged
35th Annual Mardi Gras Mambofest
Petaluma


Thirty-five years of Fat Tuesday tradition hits downtown Petaluma with a street parade and a musical gumbo of New Orleans R&B, brass band, and zydeco. Costumes, beads, and dancing aren't just encouraged: they're mandatory.
Fat Tuesday tradition
Brass & zydeco
Street parade
All-star lineup
Tips
🎺"dancing and singing throughout"
🎟️snag tickets early, this sells out
🎭costumes and beads strongly encouraged
Make it an outing
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