Guests from the Lindblad Expeditions ship National Geographic Sea Bird during Zodiac operations in Tracy Arm, Southeast Alaska, United States of America, North America

glaciers zodiac boat adventure ice formations nature alaskan wilderness marine exploration group activity scenic beauty wildlife eco tourism travel outdoor adventure national parks boat tour glacier viewing coast experience natural wonder expedition kayaking sea birds cultural experience travelers guided tours icebergs fjords rugged terrain sightseers tourism breathtaking views outdoor exploration serene environment pristine waters glacier tours aquatic adventure nature lovers exploration geology sustainable tourism guests lindblad expeditions ship national geographic