I live in Anchorage.
For Alaska Marine hwy info:
http://www.milepost.com/
Great site, lots of info:
www.ilovealaska.com
I suggest flying up, touring, then a nice slow trip home to feel fresh.
Not to miss:
Halibut trip,
I use:
www.catchalotcharters.com
Take the train:
www.akrr.com
If you want to ecotour - rent a cheap car and make the loop through Denali, Fairbanks, Valdez.... Pack a small tent and decent bags.
Any questions, reply or PM me.