Icelandair will start nonstop service between Iceland and Denver and is publicizing it by giving away a trip a day, every day, beginning May 7. For clues, you can “like” Icelandair on Facebook and “follow” Icelandair on Twitter to receive clues about where that day’s tickets are hidden as well as the password for the day. The first person to arrive at the location and reveal the password will win a trip to Iceland or one of over 20 Icelandair destinations in Europe.

Icelandair will hand out other prizes during the day, including gift certificates for travel on Icelandair, T-shirts and other Icelandair merchandise. Icelandair will also have additional prizes and awards for those who help spread the word by sharing on Facebook and re-tweeting with the hashtag, #DENGiveaway.