Wow, talk about a whirlwind tour. One week in Alaska would be like hitting the highlights of France, Germany & England in a week. In any case, get a copy of the MilePost. During 44 years in Alaska, we have seen a lot but not all - too big & expensive. Talkeetna and Denali NP are, IMHO, a must for a longer trip but not for 1 week. A sightseeing/landing flight is a fantastic experience but weather is not always cooperative. Also the park road is closed at mp43 which is at the Toklat Bridge - not a mt view. We would recommend spending your time on the Kenai Penninsula. Seward is good for the Bay boat trip but include the Alaska Sealife Center. The Seward hwy has lots of wildlife viewing possibilities. Look for other cars stopped for animals. At the junction of Seward & Stirling hwys, Tern Lake has swans & terns. A bit west on the Sterling hwy, look for a large turnout on the left side for viewing mt sheep/goats. On the Sterling hwy south of Soldotna, there are distant views of Redoubt volcano. At Ninilchik is a small Russian Orthodox church & a view of Iliama volcano. Homer has many good restaurants, the Islands & Oceans Center, and a tour boat to Halibut Cove as well as views from Skyline Drive. Wildlife viewing will be best early morn and late eve. Fishing trips are possible in Soldotna ( on the Kenai River for salmon) and in Homer (ocean for halibut and salmon). In any case, travel slow & enjoy the scenery. And make reservations yesterday!