Underwood’s itinerary includes several June dates with Kenny Chesney and dozens of fairs and festivals, starting with the Azalea Festival in Wilmington, N.C., April 5.

More dates are still to be added to the schedule, which currently runs through October 1.

The singer’s first album, Some Hearts, has sold more than two million copies since its November release.

The upcoming tour will be the first for Underwood since last summer’s American Idol Live! trek.