Select 2028 sailings will cruise British Columbia’s Nootka Sound, known for rugged coastlines, temperate rainforest, and dramatic coastal mountains.A sea otter hangs on to kelp on the west coast of Vancouver Island in Nootka Sound.Credit: Debra Brash/Getty ImagesCruisers will have a new destination to take in onboard Holland America Line Alaska sailings in 2028. The Seattle-based cruise line, which opens Alaska bookings for the 2028 summer seaso…