Bear Glacier

As Bear Glacier has retreated, it has left behind a large lagoon at its foot, and the ice that breaks off its face collects there rather than floating straight out to sea. Wind, waves, and melting carve the icebergs into fantastic shapes, arches, and spires, tinted every shade of blue and white.

The bergs are constantly shifting, rolling over as they melt and sometimes breaking apart with a sudden crack, so the lagoon looks different on every visit. It is a rare chance to get close to iceberg ice in relative calm, without the open-water swell of the outer fjords.

The classic way to experience Bear Glacier is a guided kayak or paddleboard trip. Outfitters run boats or water taxis from Seward out to the lagoon, then lead small groups paddling among the icebergs, keeping a careful distance from the largest and least stable ones.

Gliding silently past a berg taller than your kayak, in water dotted with floating ice and ringed by mountains, is the kind of experience that draws people to Alaska in the first place. Guides handle the logistics and safety so visitors can simply take it in.

Icebergs are beautiful but genuinely dangerous. They can roll without warning as they melt, and pieces can break off, so guides keep paddlers well back from the biggest bergs and away from the glacier face. Following those instructions is essential.

The lagoon sits on the exposed outer coast, so trips depend on the weather and the state of the sea, and the water is cold year-round. Warm, waterproof layers, provided or recommended by the outfitter, make the difference between a magical day and a miserable one.

The closest Boutel™ stays, so you can turn this stop into an overnight. Each is a place we chose through independent editorial review, never a paid placement.

Bear Glacier is the largest glacier in Kenai Fjords National Park, Alaska, lying just southwest of Resurrection Bay near Seward. Unlike the tidewater glaciers deeper in the fjords, Bear Glacier ends in a broad lagoon filled with large, sculpted icebergs that have calved from its face and drift across the water. Guided kayak and paddleboard trips take visitors out among these icebergs, making it one of the most striking and otherworldly experiences in the park. Because the lagoon is the closest of the park's great glaciers to Seward, it is a popular destination for a day on the water.

Bear Glacier is reached by water, since there is no road to it. The most popular way to visit is on a guided kayak or paddleboard tour: outfitters in Seward take you by boat or water taxi out to the lagoon, provide gear and instruction, and lead small groups paddling among the icebergs. Some visitors also see the lagoon from a boat. Because the lagoon lies on the exposed outer coast, trips run mainly in the summer and can be affected by weather and sea conditions, so it is wise to book with a reputable outfitter and allow some flexibility in your schedule.

Kayaking at Bear Glacier is generally done with professional guides who manage the real risks, and going with an experienced outfitter is strongly recommended rather than paddling on your own. The main hazards are the icebergs themselves, which can roll over or break apart without warning as they melt, and the cold water. Guides keep paddlers a safe distance from the largest and least stable bergs and from the glacier face, and they provide the warm, waterproof gear that makes the trip comfortable. Following your guide's instructions closely is the key to enjoying the lagoon safely.

The deep blue color of the icebergs at Bear Glacier comes from how the glacier ice is formed. Over long periods, the weight of the glacier compresses the snow into dense ice and squeezes out the trapped air bubbles. This tightly packed ice absorbs most colors of light but lets blue light pass through and scatter, so the ice glows blue, especially where it is thickest or freshly exposed. As the bergs melt and roll, new blue surfaces appear, which is part of why the lagoon looks different on every visit. Older, air-filled or snow-covered ice tends to look white by contrast.

The best time to visit Bear Glacier is during the summer season, roughly late spring through early fall, when outfitters run their guided kayak and boat trips from Seward and the weather is most cooperative. Summer brings the long daylight hours and the most reliable tour schedules, though the lagoon and its icebergs are stunning whenever it is accessible. Because the trip is on the exposed outer coast, sailings can be delayed or canceled by wind and sea conditions, so building some flexibility into your plans helps. Warm, waterproof clothing is important on the water at any time of the season.