You may end up scratching on your next layover at Denver International Airport.

To celebrate the 20th anniversary of Denver International Airport the Colorado Lottery has created a $2 “Destination Dollars” Scratch game with tickets featuring four iconic images of the airport.

Top prize is $20,000 and you can pick up tickets at the airport’s Colorado Lottery kiosk on the northwest side of level 5 inside the Jeppesen Terminal (near the north TSA checkpoint) and at Colorado Lottery ticket sale locations throughout the state.

If you don’t win a prize when you scratch the ticket, don’t throw it away.

A Second-Chance Drawing has as its prize two round-trip airline tickets on United Airlines or United Express to anywhere in the continental United States, Canada, Mexico, or the Caribbean. Details on the tickets.