Shaped by the currents and curves of the Wisconsin River, Wisconsin Dells has been a favorite family vacation destination for more than 150 years. An explosion of indoor water parks has turned the Dells from a summer hot spot to a year-round destination. Kids will enjoy the seemingly endless supply of fun and games, from go-karts to miniature golf, sideshows to thrill rides. If the weather's right, you can take a Duck tour of land and water, and top it all off with a heaping helping of the local fudge.

Located near the Mexico-Belize border, a true paradise awaits travelers in Bacalar. The town sits on the Lagoon of Seven Colors, a lake nicknamed for its beautifully colored water, which makes it the perfect place for stunning sunsets, fresh seafood, and cenote swimming.

The largest city in Switzerland is a major contemporary art and shopping destination. Important artworks are displayed in the Kunsthaus and the Rietberg Museum, while those who consider shopping an art can hone their skills along Bahnhofstrasse and Niederdorf. Chagall's stained glass windows in the Fraumunster amaze and Zurich's 500 clubs and bars, including several in swimming pools, pulse with life 'til the early hours. This city on Lake Zurich has excellent public transit and a free bike rental system.

When most people think of Zermatt, they think of one thing: The Matterhorn. This ultimate Swiss icon looms over Zermatt, first drawing visitors here in the 1860s. The village of Zermatt itself is lovely and car-free, with old-fashioned brown chalets and winding alleys. (Don’t worry, you don’t have to walk everywhere—there are electric vehicles and horse-drawn cabs.) Skiing in the region often lasts through early summer, but when the weather’s warmer, it’s a great time to hike.