Coming to the 2021 Lake Havasu Boat Show? Here’s everything you need to know. Dates: Friday, Saturday and Sunday, April 9-11. Location: Lake Havasu State Park, Windsor 4(between the Hampton Inn and Motel 6 on London Bridge Road). Show hours: Friday noon to 6pm, Saturday 9am to 6pm, and Sunday 9am to 3pm. Admission: $8.00 per adult, kids 6 & under are free, parking is also free (cash only at the gate). Food courts and beer gardens on-site. Dogs on leash are okay. Largest boat show in Arizona and Nevada – over 150 exhibitors.