Denali (Den-al-ee) stands alone among the national parks: It gives regular people easy access to real wilderness, with sweeping tundra vistas, abundant wildlife, and North America's tallest mountain. Other wilderness areas in Alaska may have equally inspiring scenery and even more animals, but Denali is unique because of its accessibility to visitors -- and because that accessibility hasn't spoiled the natural experience, as it has at so many other parks.

The Denali experience spreads beyond the park. After all, the park boundary is an artificial line -- the wildlife and the scenery of the Alaska Range don't observe its significance. To the east, the Denali Highway runs through the same extraordinary terrain, with opportunities for hiking over the tundra and canoeing on the lakes managed by the Bureau of Land Management. To the south, Denali State Park and the town of Talkeetna provide another vantage on Mount McKinley, with the advantage of salmon fishing in the rivers. The construction of comfortable new lodges and a variety of good outdoor guides have helped make Talkeetna a popular alternative gateway to Denali. Even though it's 150 miles from the park entrance by car, Talkeetna is physically closer to the mountain than is the park headquarters.

Tours

At Denali, you can see the heart of the park for little more than it would cost for you to visit Yellowstone. And when you get there, it's a pristine natural environment where truly wild animals live in a nearly complete ecosystem without much human interference. A single National Park Service decision makes this possible: The only road through the park is closed to the public. This means that to get into the park, you must ride a bus over a dusty gravel road hour after hour, but it also means that the animals are still there to watch and their behavior remains essentially normal. From the window of the bus, you're likely to see grizzly bears doing what they would be doing even if you weren't there. It may be the only $30 safari in the world.

Relaxation

What's even more unique is that you can get off the bus pretty much whenever you want to, walk across the tundra, out of sight of the road, and be alone in this wilderness. Unfortunately, many Denali visitors never take the opportunity, which normally would cost a lot of money or require a lot of muscle and outdoor skill. Being alone under the big sky makes many people nervous. But that's the essence of Alaska -- learning, deep down, how big creation is and how small you are, one more mammal on the tundra under the broad sky. At Denali, you can experience that wonder, and then, when you're ready to return to civilization, you can just walk to the road and catch the next bus -- they come every half-hour.