Prague at $423 RT from Chicago

Autumn in Prague is nothing short of magical — gold and orange foliage lining every cobblestone path, Christmas markets beginning to pop up stalls, and the crisp weather is juuuuust right for a long soak in a bathtub full of beer.

Yes, you read that correctly.

Where other spas might treat you with a hot stone massage, beer spas fill you a nice steaming tub of water, and then throw in hops, malt, and yeast. Instant beer bath!

The beer soak itself isn't usually the tastiest (not that you'd want to drink the liquid you're sitting in anyway ) but beer spa visits come with ale on tap, usually unlimited. So you definitely won't be leaving thirsty!

When in Prague, right?

P.S. If you'd rather travel in January-March, there are flights in $470s operated by British Airways/American.