Save on your Mat-Su Valley adventures this summer, with special offers for Alaskans, military and seniors. Walk on a glacier, fly around Denali, mush a team of Iditarod huskies or just relax at a wilderness lodge - the Mat-Su Valley offers you the Alaska you dream about. Just an hour north of Anchorage all the way to Denali National Park, you'll be saying "Yahoo, Mat-Su!"