Kenai Fjords National Park Guide: Ice and Ocean

Kenai Fjords National Park Guide: Ice and Ocean

Along the rugged southern coast of Alaska, Kenai Fjords National Park protects a dramatic meeting point of ice, ocean, and mountain. The park is defined by towering fjords carved by glaciers that flow from the expansive Harding Icefield, one of the largest icefields entirely within the United States. Tidewater glaciers spill into the sea, calving massive chunks of ice into cold blue waters, while steep cliffs rise straight from the ocean. The result is a landscape that feels powerful and alive, shaped by ice and saltwater in constant motion.

Kenai Fjords National Park was established in 1980 to preserve this glacial coastline and the ecosystems it supports. The park tells a story of recent and rapid change, as retreating glaciers reveal how quickly the landscape responds to shifts in climate. Ancient ice continues to shape the land, while newly exposed valleys begin the slow process of regrowth. The park serves as a living record of glacial history and a place where visitors can witness the ongoing transformation of Alaska’s coastal wilderness.

Most of Kenai Fjords is accessible only by water, making boat travel a central part of the experience. Visitors often encounter humpback whales, orcas, sea otters, puffins, and seals as they travel through icy fjords and protected bays. On land, trails like the Harding Icefield Trail climb through forests and alpine terrain to sweeping views of endless ice and snow. Whether watching glaciers calve into the sea or standing above the icefield itself, visitors experience nature at a scale that feels both humbling and unforgettable.

Conservation at Kenai Fjords National Park focuses on protecting marine ecosystems, monitoring glacial retreat, and preserving wildlife habitat along the coast and icefield. Scientists study changes in ice volume, ocean conditions, and species behavior to better understand the impacts of climate change. The National Park Service also works to manage visitor access in sensitive areas and protect the fragile balance between land and sea. Visitors are encouraged to observe wildlife respectfully, minimize their impact, and experience the park with awareness and care. Kenai Fjords National Park stands as a powerful reminder of the beauty and vulnerability of Earth’s icy frontiers.

Our Experience

This was our first Alaska park and we were so excited! We took a train from Anchorage to Seward and were still adjusting to the 24/7 sun! We started off by visiting the Exit Glacier part of the park and hiked as far as we could - there was still lots of snow on the ground and we didn't have snow spikes. However, we still got amazing views of the glacier and saw a small glimpse of the Harding Ice field. We had so much fun going down as we got to slide down the side of the mountain and it's impromptu snow slides. This was our first high elevation gain (3,000 ft) hike in some time and our legs were like jello once we got to the bottom. The next 2 days, we took 2 boat tours to see all the oceanic glaciers and ocean life the park had to offer. It was our first time seeing puffins, orcas, porpoises and sea otters! We even got to see a large chunk of a glacier fall into the ocean...which was both spectacular and deeply saddening as it's due to global warming. One day, after one of our boat tours, we made it back to the Exit Glacier area and hiked to the bottom of the glacier wash. This gave us a really good idea of how much the glacier had really shrunken due to global warming. Overall, this park blew a lot of the lower 48 parks out of the water! It was just fantastic. To top it all of, the shuttle driver that took us to Exit Glacier from Seward, was Julian's ex coworker from Christy Sports here in Boulder, CO! It was a great & happy coincidence.