Grand Canyon vs Seattle and Portland

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.

Two of the Pacific Northwest's most likable cities sit just three hours apart, framed by volcanoes, evergreen forests and waterfalls, which makes Seattle and Portland a natural pairing. Start in Seattle at Pike Place Market, where fishmongers toss salmon, flower stalls spill onto the cobblestones and the waterfront opens onto Elliott Bay. Ride the 1962 monorail to the Space Needle for views of Puget Sound and, on clear days, the snowy cone of Mount Rainier. Then go see that mountain up close on a day trip to Paradise, where summer wildflower meadows and glaciers line the trails. Board the Amtrak Cascades train or drive about three hours down I-5 to Portland, a city of bridges, bikes and coffee. Lose an hour or three in Powell's City of Books, hike the ferny Wildwood Trail in Forest Park and graze your way through the city's famous food cart pods. Finish in the Columbia River Gorge at Multnomah Falls, which needs a timed permit in summer. Longer trips can add Portland's gardens, the Oregon Coast, Mount Hood and Willamette Valley Pinot Noir. Come July to September for the driest weather, and pack a rain jacket the rest of the year.