Mark your calendars for the Largest All Ford & Mustang event in the State of Arkansas located in Eureka Springs, Arkansas, the 2022 Eureka Springs Thunder on the Mountain. Mustangs of every model, every year, customized, stock and whatever else you can do to a Mustang to make it their own. Even though we advertise this as a Mustang event, we are also including any Ford, Lincoln or Mercury product who wishes to participate.