Hi, I am a first time cruiser, if you don't count cruising on a Navy Aircraft Carrier, and I am planning a Northbound Alaskan Inside passage cruise for next June and was wondering what are some of the must see sights or sightseeing trips you would recommend for a first time cruiser?

I will be traveling with my wife and celebrating our 32nd wedding anniversary and would like to make this a memorable, once in a life time experience.  Things to take in consideration is I am 65 and cannot do a lot of walking or be on my feet for an extended period.  Also my wife is scared of heights and will not fly in small airplanes or helicopter.

I know this kind of limits things but I am hoping your experience and resourcefulness can help me out.

Look forward to one day seeing you aboard a cruise.