Simi Valley Cajun & Blues Music Festival is an annual event hosted by The Rotary Club of Simi Sunrise to benefit both Cajun heritage and the people of Simi Valley and surrounding areas.

The Simi Valley Cajun & Blues Music Festival, now in its 30th year, has continually evolved since its humble beginnings. The Festival started out in 1988 as a New England Clambake fundraiser for the Rotary Club of Simi Sunrise, and within two years the Cajun Creole music theme was adopted. The Cajun theme proved to be very popular as the Festival gained national attention and grew to be one of the largest festivals of its kind west of the Mississippi River. The Festival currently presents live Cajun, Creole, Zydeco and Blues entertainment on multiple stages, offers more than 150 food, beverage, craft and sponsor booths, and attracts approximately 20,000 attendees. One hundred percent of all Festival profits are donated in support of charitable, educational and humanitarian causes.