National Geographic-Lindblad Expeditions has unveiled its 2028-29 deployment. There are also longer voyages aboard the National Geographic Quest and National Geographic Venture. Select voyages include onboard Alaska Whale Foundation researchers. British and Irish IslesJacob Edgar, the expedition’s exclusive ethnomusicologist, connects Celtic musical traditions of the British and Irish Isles in real time as guests sail between regions. CanadaIn the Canadian Arctic, guests will journey through the Northwest Passage.