Douro Valley, Portugal
What, no sightseeing? Six Senses wants to give you the gift of sleep. And let's be real, after the festive mania, you might need to raise your usual six to seven hours to a cool 10. It's not a dream; sleep holidays are a real thing — scout's honour. And once you're done with all those zzz's, the Douro Valley has endless vineyards and delicious food to experience. Then more sleep, of course.