CLASSIC ANTARCTICA

20 days, 19 nights aboard 189-passenger Ocean Diamond, Nov. 7-26, 2021. “Easy”-level walks focused on bird-watching. Highlights: Embark in Ushuaia, ARGENTINA/Falkland Islands, home to sooty albatrosses, Atlantic petrels/Port Stanley/cross Antarctic Convergence en route to South Georgia, home to king penguins, snowy sheathbills/Adélie penguins on Paulet Island/South Shetland Islands, home to chinstrap penguins/disembark in Ushuaia. $12,995 ppdo. Rockjumper Birding (Tamarin, Mauritius; info@rockjumper.com, www.rockjumperbirding.com).