Yellowstone has Old Faithful, in Yosemite looms Half Dome, and Arches has Delicate Arch. Those are just three settings that are readily identified with national parks. But which view in the National Park System do you think is the most iconic of all when talk turns to parks?

The Ahwahnee's 1943-1945 stint as the United States Naval Special Hospital was certainly one of the most interesting episodes in its long and storied history.

This week the Traveler offers you a series of stories to help you enjoy the coming months in the national parks. We'll take a look at some great lodges to call home for your visit, point out some cold-weather -- and warm-weather -- parks to enjoy (and how to enjoy them), touch on seasonal wildlife moves, and even offer some suggestions on how to stay safe in the parks.