Chicago vs Grand Canyon

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.

The Grand Canyon is the one sight in the American Southwest that genuinely lives up to the hype: 277 miles long, up to 18 miles wide and about a mile deep, with layer upon layer of rock that changes color by the hour. Most visitors head to the South Rim, open year-round, where Mather Point, Yavapai Point, Hermit Road and Desert View Drive deliver the classic views and the Bright Angel Trail drops below the rim. It is very possible to see it as a long day trip from Las Vegas, about 4.5 hours each way, with a stop at Hoover Dam; the closer Grand Canyon West and its glass Skywalk, run by the Hualapai Tribe, is a shorter but very different alternative. Stay a night or two at the rim and you can add sunrise, a partial hike and the quieter eastern viewpoints. With more time, Northern Arizona fills a great road trip: Horseshoe Bend and Antelope Canyon near Page, the red rocks of Sedona and a stretch of historic Route 66 through Williams, Seligman and Kingman. Arizona does not observe daylight saving time, but the Navajo Nation does, so watch the clock on tour days.