Chicago vs Route 66

Chicago is the American city that gave the world the skyscraper, and it still shows off its skyline better than almost anywhere. Glide along the Chicago River on an architecture cruise as guides decode Art Deco towers, glassy modern giants and the movable bridges overhead. Stroll Millennium Park to see your reflection bend in Cloud Gate, then follow the Riverwalk past cafes, kayakers and wine bars tucked below street level. Dinner means deep-dish pizza, a buttery, cheese-loaded pie that takes about 40 minutes to bake and is worth every one, though locals will also steer you toward tavern-style thin crust and an Italian beef. Evenings belong to Lake Michigan: ride a bike along the Lakefront Trail and watch the towers catch the last light at sunset. The L trains make it easy to roam without a car, from Loop landmarks to neighborhoods like Wicker Park and Lakeview. Stay longer and add the Art Institute's world-class collection, Navy Pier, a game at Wrigley Field, the lakeside Museum Campus and the free Lincoln Park Zoo. Summer brings festivals and patio season; winter brings serious cold, but also holiday markets and cozy blues clubs.

Route 66 is the great American road trip: roughly 2,400 miles of the Mother Road from downtown Chicago to the Pacific at Santa Monica, crossing eight states and three time zones. This Chicago to Santa Monica itinerary packs it into 10 days, which is fast. Expect about 200 to 330 miles and five to seven hours behind the wheel most days, mixing interstate stretches with the best surviving original alignments; two to three weeks is ideal if you can spare it. Start with a photo at the Begin sign, then roll past Illinois giants, the bent Chain of Rocks Bridge over the Mississippi and Ozark frozen custard stands. Cross the short Kansas corner and Oklahoma's diners before painting your own stripe at Cadillac Ranch outside Amarillo. In New Mexico, sleep under the glowing neon of the Blue Swallow Motel in Tucumcari, then drive through the badlands of Petrified Forest National Park, the only national park that protects a stretch of Route 66. A day off the road from Williams takes you to the Grand Canyon's South Rim. The finale climbs over the Black Mountains to Oatman, crosses the Mojave and ends with a sunset at the Santa Monica Pier. Book classic motels ahead in spring and fall.