Quilters Newsletter Magazine usually lists upcoming quilt shows. I believe other quilt mags might do the same thing. You can also sign up online to rceive notices of upcoming shows. Google Mancuso Brothers and you will see where to sign up for their shows. The same for the American Quilters Society (AQS) and International Quilt Festival (IQF). Also, if you have any local quilt stores, they generally will have info regarding local shows.