Regina,
I am in the Madera area and as far as shows in the Fresno area, I am not sure what size or type of shows you are looking for but in clovis there is Big Hat Day, Fresno state vintage days, and the Clovis balloon festival. Big hat day and Balloon fest are two day shows and vintage days is a three day show. They are all large shows that draw large crowds so if that is something that you are interested in these are good well known events in the area.