George and I have done this with the boys. It was a long time ago, definitely not Regent, but was excellent. We were on a very small ship, just 32 passengers and cruised mostly in glacier bay. We kayaked and hiked a lot. No real ports just nature. The food was pretty good—fresh salmon and halibut caught that day. I would definitely do if it could be in June. Can’t do August as it is too close to the Galapagos trip which I think will definitely go.