East Tennessee's biggest reptile expo lands at the Knoxville Expo Center for a two-day run. Hundreds of vendor tables with snakes, geckos, tortoises, frogs, feeders and supplies, plus keepers happy to let curious kids meet an animal up close. Saturday, October 17, 2026, 10:00 AM to 5:00 PM and Sunday, October 18, 10:00 AM to 3:00 PM at 5441 Clinton Hwy, Knoxville, TN 37912. General admission is $12 online or $15 at the door; kids 7-12 are $5 and children 6 and under get in free. Free on-site parking, indoors and climate controlled, and strollers roll easily down the wide aisles. More info: https://www.knoxvilleexpocenter.com/event-calendar/