By Michael Lanza
When I think about U.S. national parks, I remember hiking with my family to Yosemite Valley’s waterfalls. Seeing Yellowstone’s geysers both in summer (a great park trip with kids young or older) and cross-country skiing in winter. Sea kayaking in Alaska’s majestic Glacier Bay. Exploring the canyons and gazing in awe at the sculptured rock of southern Utah’s Zion, Bryce, Capitol Reef, Arches, and Canyonlands. And numerous, incomparable backpacking trips in Grand Canyon, Grand Teton, Olympic, Yosemite, Mount Rainier, Sequoia, North Cascades, Rocky Mountain (lead photo at top of story), Great Sand Dunes, and, of course, Glacier.