22 Unforgettable Adventures in National Parks Across America

17. Kayaking Among Icebergs in Kenai Fjords National Park, Alaska

Imagine paddling through a glacial lagoon, weaving between massive icebergs as they crack and shift around you. Kenai Fjords National Park in Alaska offers this once-in-a-lifetime experience, where sea kayaking takes you right into the heart of an ice-covered wilderness. The most breathtaking route leads through Bear Glacier Lagoon, where colossal icebergs—some the size of office buildings—float in the icy blue waters. As you glide through the mirror-like reflections, you may spot harbor seals lounging on floating ice, or hear the distant thunder of a glacier calving into the sea. The air is crisp, the silence is profound, and the scale of the landscape is humbling. Wildlife is abundant here—bald eagles soar overhead, sea otters bob in the waves, and orcas sometimes breach nearby. Kayaking allows for a much more intimate and quiet approach to the fjords than large boats, making it a dream destination for nature lovers and photographers alike. If you’re seeking a true Arctic adventure, paddling through Kenai’s frozen wonderland is a must.