The Austin World Oddities Expo is an indoor convention celebrating curiosities, unusual art, and sideshow culture, bringing together vendors, collectors, artists and performers who trade and display oddities, taxidermy, and other macabre or scientifically curious objects. It takes place at Kalahari Resorts in Round Rock, Texas, and typically includes vendor booths, curated exhibits, live performances and talks that highlight alternative and vintage sideshow traditions. The event draws fans of the unusual and collectors of rare and eccentric items from the region and beyond.