2 Best Sights in The Kenai Peninsula and Southcentral Alaska, Alaska

In a land of many grand and spectacularly beautiful mountains, those in the 13.2-million-acre Wrangell–St. Elias National Park and Preserve are possibly the finest of them all. This extraordinarily compact cluster of immense peaks belongs to four different mountain ranges. Rising through many eco-zones, the Wrangell–St. Elias Park and Preserve is largely undeveloped wilderness parkland on a grand scale. The area is perfect mountain-biking and primitive-hiking terrain, and the rivers invite rafting for those with expedition experience. The mountains attract climbers from around the world—whereas Alaska's mountains have been summited many times over, there is the opportunity here to be the first or one of few to summit. Most climbers fly in from Glennallen or Yakutat. Although there are few facilities in Wrangell-St. Elias this is one of the few national parks in Alaska you can drive to. You don't have to be a backcountry camper to experience this park—it's possible to stay in comfortable lodgings in Kennicott or McCarthy and experience the massive glaciers that stand at the foot of Kennicott—Root Glacier and Kennicott Glacier or go on a multiday, guided rafting tour along the Nizina.

The 3.4 million acres on the Alaska Peninsula that comprise Lake Clark National Park and Preserve stretch from the coast to the heights of two grand volcanoes: Mt. Iliamna and Mt. Redoubt. The latter made headlines in 2009 when it erupted, sending ash floating over the region. Both volcanoes top out above 10,000 feet. The country in between holds glaciers, waterfalls, and turquoise-tinted lakes. The 50-mile-long Lake Clark, filled by runoff waters from the mountains that surround it, is an important spawning ground for thousands of red (sockeye) salmon.

The river-running is superb here. You can make your way through dark forests of spruce and balsam poplars or hike over the high, easy-to-travel tundra. The animal life is profuse: look for bears, moose, Dall sheep, wolves, wolverines, foxes, beavers, and mink on land; seals, sea otters, and white (aka beluga) whales offshore. Wildflowers embroider the meadows and tundra in spring, and wild roses bloom in the shadows of the forests. Plan your trip to Lake Clark for the end of June or early July, when the insects may be less plentiful. Or consider late August or early September, when the tundra glows with fall colors.