Rock County Mega Sales

Rock County Mega Sales is an indoor flea market event held at the Rock County Fairgrounds Craig Center in Janesville, Wisconsin, featuring over 45 vendors selling rummage, antiques, vintage items, collectibles, handmade crafts, art, and direct sales company items. Founded twelve years ago by Paige Fisher as a way for vendors to sell personal items, the event has expanded under the coordination of Deanna Sorenson since 2018, offering free admission and parking with food concessions available at each sale.