A short Metro ride from Washington DC, Alexandria, Virginia is the perfect escape from the fast-paced capital. First settled in 1695, the city retains its colonial spirit, with cobblestone streets and historic buildings in the Old Town, Gadsby's Tavern, a restaurant serving food since 1770, and centers of learning like the Black History Museum. For a more contemporary side of Alexandria, wander the streets of the stylish Del Ray neighborhood, where local artists operate boutiques and studios.

Known for walkable urban villages like Crystal City, Rosslyn and Ballston, Arlington was part of the "10 miles square" surveyed in 1791 to be the United States capital. Just across the Potomac from Washington, Arlington is home to the Pentagon, Arlington National Cemetery, the Marine Corps War Memorial (Iwo Jima), Air Force Memorial and Pentagon Memorial. With 11 Metro stops, Arlington is car-optional and offers visitors everything from eclectic theater to Bohemian cafes.

Sitting at the northernmost corner of Virginia in the Shenandoah Valley, Winchester offers visitors the chance to explore historical sites, museums, vineyards, farmers' markets, and tree-lined Old Town streets once wandered by the likes of George Washington and Stonewall Jackson. The fruitful fields of the surrounding Frederick County have earned the area the title "apple capital of the world," with the city hosting the Shenandoah Apple Blossom Festival annually for almost a century.

Mayan ruins tower over the sea in Tulum. The formerly walled city was one of the last to be built by the Mayans, and its archaeological sites are incredibly well preserved. Take a break from the beach to visit El Castillo, the Temple of the Frescoes, and the Temple of the Descending God. Explore an underground river under a canopy of stalactites in the sacred caverns of LabnaHa Eco Park, or dive into Cenote Dos Ojos to snorkel inside of caves in the middle of a forest.

Whether you’re a high roller or a low-key lounger, Las Vegas has something to suit your vacation taste. Sample fare from top chefs and cornucopian buffets, try your luck at one of the world’s premier casinos, or take in a spectacular show. Just wandering the Strip is enough to get your heart pumping. Once you’ve had enough of the razzle-dazzle, wave hello to the toothy sea life at the Mandalay Bay Shark Reef, hike Red Rock Canyon, or visit the Neon Museum, where old signs take on new life.