Check out A&K for Alaskan cruises on the Clipper Odyssey (look for "Small Ship Cruising"). I have been on the ship quite a few times - I'm leaving Tuesday for a Vietnam cruise. It is a gorgeous ship with great food and a wonderful staff with quite a few lecturers. No entertainment but I have never missed it as there are so many activities bedtime early looks good. Prices are fairly high but everything except liquor is included.