Auto Mania, running from January 16-18, 2026, is Pennsylvania’s largest indoor heated automotive flea market, with over 30 years of history. This event offers a prime opportunity for pickers, flippers, investors, and collectors to find new and untouched automotive merchandise. Attendees can explore a broad selection of automotive items, making it a must-visit for anyone looking to expand their collection during the winter months. In addition to the wide array of automotive merchandise, the event features a car corral where vehicles are available for sale.

Allentown Fairgrounds – 302 N 17th St., Allentown, PA 18104
Friday: 12PM – 9PM, Saturday: 9AM – 6PM, Sunday: 9AM – 3PM