Winterfest 2024 Lake Havasu Dates. The lake havasu city chamber of commerce is once again hosting winterfest at the downtown district. The biggest fundraiser of the year for the lake havasu area chamber of commerce, winterfest street festival sees over 30,000 spectators and has over 200.

(see all) downtown havasu district (main street) mcculloch blvd. More than 30,000 area residents and winter visitors will invade the downtown business district this weekend when they attend lake havasu city’s premier winter event, the.