Moderate hiking, mainly on established trails. Up to 2 consecutive nights primitive camping with no toilet facilities. Other nights in inns or campgrounds with facilities. Some leisurely mornings and evenings to recharge.
If you want to experience the best of Alaska from the coast to Denali, you'll need at least 9 days. This trip does a good job of providing variety without too much time on the road, covering Prince William Sound, Matanuska Glacier, Talkeetna Mountains and Denali National Park.