City Bus on own.
Not much to see. The Governors Mansion was pretty, but other than the fast food highlights, not worth the money.
Combined City/Glacier Tour offered right as you get off the ship. Skip the "City Tour" part and just go to the Glacier for less money. Glacier was EXCELLENT, city tour not so much.
Booked a rental car through Avis. Awesome day!!!!
Walking tour very easy. City is nice to see and very visitor friendly.