Travelers are voting Portage Valley as the best valley in Kenai Fjords National Park. There is 1 valley near Whittier a city just 81 km from Kenai Fjords National Park. The most popular of these is Portage Valley near Whittier. You can find 3 valleys in Alaska and 82 valleys in the country of United States. Our members favorite in Alaska is Valley of Ten Thousand Smokes and Monument Valley is the top pick in United States. Want more? Check out our map of valleys in Kenai Fjords National Park.