20 Awesome Destinations for a Perfect U.S. Trip

Kentucky Bourbon Trail, Lexington to Louisville

This bluegrass-and-bourbon trail features 10 mid-state distilleries. Plan a three-day drive to tour bourbon makers, such as Jim Beam and Woodford Reserve, and to watch a free morning training session at Keeneland racetrack.

Photograph by John Sommers II, Bloomberg, Getty Images