The Patapsco Flea Market, located in Baltimore, MD, opened more than 20 years ago and is one of the largest markets of its kind on the east coast. Just minutes from the Inner Harbor, it offers great prices on a huge assortment of quality products. Whether you're searching for name brand merchandise or hand-crafted specialty items, you're sure to find it here. The indoor area is open to the public year-round. The outdoor area is open from spring to mid-winter, but may occasionally close due to inclement weather.