In addition to their seasonal drink trailer, they're also set to open a drive-thru location in Palo this spring. Wilder Thirst is an Eastern Iowa beverage trailer that specializes in "dirty" sodas and energy drinks. A Facebook post from Wilder Thirst reads:"By February 2024, I went all-in and took the trailer full time. According to the Facebook post, Wilder Thirst will be opening a drive-thru location in Palo this spring! The Wilder Thirst trailer isn't going away.