Kenai Fjords tours: every boat tour, and what a day in the park covers

Kenai Fjords National Park has one road into it and it goes to a single glacier. Everything else — the fjords that give the park its name, the tidewater glaciers grinding down from the Harding Icefield, the rookeries where seabirds nest on the cliffs — sits on a coast you cannot drive to. That is why a Kenai Fjords boat tour is not one option among several. It is the way in.

The day has a shape that barely changes between operators. You board in the small-boat harbour at Seward, usually on a stable high-speed catamaran built for this water, and run out through Resurrection Bay. The bay itself is the warm-up: sea otters, sea lions hauled out on rock, the whales the naturalists watch for, and the seabird colonies of the Alaska Maritime National Wildlife Refuge. Then the boat turns along the outer coast and works towards ice. At the glacier the engines go quiet and you sit in front of a wall of it, because the point of the whole trip is to wait and see whether a piece comes down. Lunch is eaten on board on every Seward sailing. Then the same run in reverse.

So the question worth asking is not what the tour includes but how far along that coast it gets. Six hours — $265 and $267 — reaches the ice and gives you your time there. Seven and a half, on $297, is described in its listing as stops at two active tidewater glaciers, each with the chance of a calving event. $271 takes seven hours and hands the route to the captain on the morning, naming Aialik and Holgate as where it works towards. The boats are similar. The distances are not.

And then the exception that catches people out. Exit Glacier is the only glacier in Kenai Fjords National Park with a road to it, and it is the one most first-time visitors have read about — but it is not on the water, so no boat tour on this page shows it to you. If you want both, they are two separate half-days: a sailing out of the harbour, and a drive to the one glacier you can walk towards. The sailings also run May to September only, which decides more trips than any fare on this page.

Fare, length, inclusions, rating, review count and cost per hour are all in the table below. What the table will not tell you is which tour is aimed at you, so here is the list in plain terms.

The four national park boat tours, all from Seward. $297 is the longest and our top pick: 7.5 hours on a high-speed catamaran, a captain who explains the park as you go, two active tidewater glacier stops with the chance of watching ice calve, orcas, humpbacks, sea otters and sea lions on the listing, binoculars to borrow, a shuttle from the railroad depot, hot drinks and water, and a deli lunch with turkey, roast beef or a vegetarian option. 391 reviews at 4.9. $265 is six hours and the most reviewed tour on this site — 851 at 4.9 — a large stable catamaran through Resurrection Bay, looking for whales, sea otters, sea lions, puffins and seals, a captain guide, binoculars, the deli lunch and local beers to buy on board. $267 is the six-hour tour with a dedicated wildlife guide: a smaller, cosier vessel, a hot Southwest chicken burrito lunch, the seabird rookeries of the Alaska Maritime refuge, and the geology of the Harding Icefield explained; 149 reviews at 4.9, with the Alaska SeaLife Center donation and Seward fees in the fare. $271 is seven hours on a small boat with the route chosen on the day, aiming for calving ice at Aialik or Holgate, with expert guides, a hot lunch, and all fees and taxes included. 5.0 across 25 reviews.

The boat tours from Valdez. $180 is six hours to the Columbia Glacier, retreating into the Chugach Mountains and leaving ice in the bay behind it, with seals, otters, sea lions and whales along the Prince William Sound shoreline, waterfalls, a soup-and-bagel lunch, a snack bar, and a guide and map in English, Dutch, German and Korean. 180 reviews at 4.8 and the lowest fare on the page. $200 is the 7.5-hour Valdez tour out to the Meares Glacier, with a bagel in the morning, a late lunch and a dinner roll; 66 reviews at 4.9.

The tours from Whittier and Girdwood. $260 is the big day: 11 hours from Whittier or Anchorage through Passage Canal and Esther Passage to College Fjord, a high-speed catamaran with restrooms and USB charging at every table, a hot meal of Alaska smoked salmon chowder, vegetarian chili or a kids’ hot dog, and a no-seasickness guarantee in the listing; 175 reviews at 4.8. $200 is the road version, six hours with stops at Portage Lake, the Alaska Wildlife Conservation Center and Beluga Point, entrance fees, snacks, WiFi and a drop-off anywhere in Anchorage. $389 bundles three things along Turnagain Arm into eight hours: the Portage Glacier cruise, the wildlife centre and the Alyeska aerial tram, which climbs 2,300 feet. $406 is the twelve-hour outlier — the Coastal Classic and Glacier Discovery trains out to the Spencer Glacier, then a morning paddle among icebergs to the terminus face, with splash tops, spray skirts, life vests and a catered lunch.

Reading the cost-per-hour column. It is the fare divided by the length of the day, which flatters the long tours and punishes the short ones. A six-hour sailing from Seward is almost entirely water and ice; a twelve-hour day from Girdwood includes two train journeys. Same column, very different hours.

For the fullest boat tour of the park, book $297. Seven and a half hours out of Seward, two active tidewater glacier stops rather than one, a knowledgeable captain, binoculars on board, drinks and a deli lunch, and the strongest combination of rating and volume among the longer sailings: 4.9 across 391 reviews. If you only book one thing in Seward, this is it.

For the best-tested six-hour tour, book $265. It is the lowest fare out of Seward and carries 851 reviews at 4.9 — more than any other tour on this site. Resurrection Bay, the tidewater glaciers of the Gulf of Alaska, a captain guide, binoculars and lunch on board.

For wildlife above all, book $267. Six hours with a wildlife guide whose job is exactly that: whales, sea lions, puffins and the seabird rookeries of the Alaska Maritime refuge, plus the Harding Icefield geology and a hot lunch. 149 reviews at 4.9.

For a small boat, book $271. Seven hours, the route picked on the morning for the conditions, working towards calving ice at Aialik or Holgate. The only 5.0 among the park sailings, across 25 reviews.

If you are nowhere near Seward: $180 is six hours to the Columbia Glacier from Valdez for the lowest fare here, $260 is the eleven-hour run to College Fjord from Whittier, and $389 turns Turnagain Arm into a three-stop day. For something other than a deck, $406 paddles among icebergs at the Spencer Glacier face.