On a recent cruise around South America, and to Antarctica on Holland America's Ryndam, in addition to the commercial port talks we had about 60 hours of very detailed expert lectures on culture, geography, politics, art, music and history of the countries we visited, and an additional 40 hours or so of naturalist lectures on Antarctica plus a 3 hour visit from the scientists at Palmer Station. A lot depends on the cruise line and the destination.
Landlocked in Denver, but cruisin every chance we get.
Polynesia, Carib. '86
Cr. Odyssey, Scandinavia, '91, 30 Day S Pac. 2002
Crystal Harm, Aust., N.Z., '94
Royal Odyssey, AK,'96
Old Cr. Pr. Canal, '97
RCCL, Carib, 1998
Volendam, Car, 2000
Ryndam, 35 day S. Am., Antarctica, '03
Is. Pr., Canal, 2004
Statendam, 34 day China, Japan, AK '06
Cr.Pr., Carib. 08
Eurodam, Atlantic, Med. '10