World Oddities Expo Pittsburgh 2025. Find detailed information about world oddities expo pittsburgh 2025 including dates, venue, contacts, directions, and more. The oddities & curiosities expo showcases hand selected vendors, dealers, artists and small businesses with all things weird.

Bigstub has a huge selection of the best seats at the david l. The oddities & curiosities expo is the world’s largest traveling oddities event showcasing hand selected vendors, dealers, artists and small businesses with all things weird.