The Best Whale Watching in Alaska – the 5 most spectacular sites

Seeing whales in their natural habitat is an incredibly moving experience. If you’re searching for a vacation destination where you might spot them in the wild, you’ll have many options. But the best whale watching in Alaska also means being surrounded by some of the world’s most dramatic scenery.

Why should you visit Alaska? Often referred to as “The Last Frontier,” Alaska offers vast untouched wilderness areas, breathtaking scenic beauty, a wealth of outdoor adventure, and abundant wildlife.

Enjoy everything from world-class fishing, hiking, and paddling to watching wildlife, including bears, moose, bald eagles, and whales.

Many people picture endless ranges of snow-capped mountains, glaciers, and ice fields, with Alaskans bundled up in warm parkas when envisioning the scenery.

But the warmer months bring color to the landscapes, including lush meadows bursting with wildflowers while streams meander through. Look up to see puffy clouds floating among patches of blue while a bald eagle soars by searching for a meal below. 

Alaska also has an interesting and varied history that includes Alaskan Natives, Russian fur traders, and gold miners. You can learn more about it at the many cultural heritage centers and museums in big cities as well as some of the smaller towns.

America’s 49th state is truly one of the most pristine places you can visit. It’s unlike anywhere else in the country. In fact, it feels more like a nation of its own.

For wildlife lovers, there’s no better place to go, especially if whales are on the top of your list. Here you will find some of the best whale watching in the world.

Top Whale-Watching Site in Alaska

While Denali National Park is famous for its land animals, you’ll find plenty of places off the coast of Alaska to spot marine mammals, including whales. If whale watching is a priority, you’ll want to consider these top options.

1. Turnagain Arm

If you’re flying into Ted Stevens Anchorage International Airport as so many do, you might be searching for whale watching in Anchorage. The closest place to the big city is Turnagain Arm on the Kenai Peninsula, a waterway off Cook Inlet just south.

Reaching it requires a drive on what’s been called one of the world’s most beautiful stretches of roadway in the country, Seward Highway. On one side is the Turnagain Arm shoreline, and on the other, the 3,000-foot-high mountains in Chugach State Park.

By heading to Beluga Point, a rocky outpost that juts into the water, you might see the white whales swimming close to the shore. It’s one of the best places to see beluga whales in Alaska. You’ll want to come before or after high tides between mid-July and early September.

If you spot them, listen for their unique vocalizations, and you’ll know why they’re called the “canaries of the sea.” Keep watch for one of the other Alaska whales that often pass through the orcas. Also known as killer whales, they’re the largest member of the dolphin family.

2. Juneau and the Inside Passage

If you want to plan your trip around the very best place for whale watching in Alaska, the answer is arguably Juneau. Located in the southeast region of the state, there are so many whales in summer that most operators guarantee a sighting on every excursion, and it is common to see many more than one.

What makes it such a prime spot is the proximity to multiple waterways. The city sits on the Gastineau Channel, the harbor at Auke Bay is a short drive from the cruise port, and Lynn Canal lies just beyond. All those deep channels and the islands scattered through them give the whales dozens of places to feed, which keeps the boat rides short and the watching long.

The wildlife bonus list is long here too. Between whales, keep an eye out for harbor seals, Steller sea lions, sea otters, and Dall’s porpoises, with black bears, brown bears, and moose possible on shore and bald eagles overhead. Most tours run against a backdrop of sawtooth peaks and glaciers, with Mendenhall Glacier close enough to visit the same day.

Juneau is also the natural gateway to the two sites covered next: Glacier Bay National Park is a short flight away, and Icy Strait is a 20-minute flight or a 3.5-hour ferry ride, so many travelers string all three into one Southeast Alaska trip.

3. Seward and Kenai Fjords National Park

Seward is the whale watching base for southcentral Alaska, a 2.5-hour drive from Anchorage down the same Seward Highway that passes Turnagain Arm, so the two sites combine naturally into one route. Day cruises leave the small boat harbor for Resurrection Bay and Kenai Fjords National Park, where the whales share the water with calving tidewater glaciers, Steller sea lions, puffins, and sea otters, the most wildlife-dense single day on this list.

The calendar here is broader than most visitors expect. Gray whales pass on migration from late March through mid May, which is why the season’s first whale cruises in Alaska run from Seward while the rest of the state is still waiting. Orcas are most active in May and June, including resident pods that tour boats know individually, and humpbacks fill the fjords from June through August. Established operators like Major Marine Tours and Kenai Fjords Tours run everything from half-day wildlife cruises to full-day national park trips; the longer cruises reach the glacier fjords where the scenery does half the work. If you are not driving, the Alaska Railroad’s Coastal Classic connects Anchorage to Seward daily in summer.

4. Glacier Bay National Park and Gustavus

Glacier Bay is the protected heart of Inside Passage whale country, a national park the size of Connecticut where humpbacks feed all summer in waters so important that the park enforces designated whale waters with vessel speed and course restrictions. Access keeps the crowds down: you fly or take the ferry to the tiny town of Gustavus, then base at Bartlett Cove, where the park’s day boat runs a full-day tour up the bay in summer with a ranger on board, glaciers at the far end, and whales, sea otters, and brown bears along the way.

Glacier Bay is also the strongest argument on this list for the small-ship approach: the park strictly limits how many large cruise ships enter each day, and the big ships that do enter cannot linger when whales appear. Small expedition vessels hold permits, move slowly, and treat a bubble-net event as the day’s schedule rather than an interruption to it. If Glacier Bay is on your Alaska list, it is worth checking that any multi-day cruise you book actually holds a park entry permit, not all do.

5. Icy Strait and Point Adolphus (Hoonah)

Ask Southeast Alaska boat captains where the humpbacks are thickest and the answer is usually Point Adolphus, where the nutrient-rich water flushing out of Glacier Bay meets the currents of Icy Strait and concentrates the food supply. The whale density here in July and August is the kind that lets several local operators offer sighting guarantees with a straight face, and it is the same stretch of water where the bubble-net feeding described earlier in this article is most reliably seen.

Tours run from two sides: from Gustavus with small local outfits, and from Icy Strait Point, the Tlingit-owned destination at Hoonah that has become one of Alaska’s busiest cruise stops. If you are arriving by cruise ship, this port is arguably the single best whale watching excursion of the entire Inside Passage circuit; the boats reach the feeding grounds in minutes rather than hours. Independent travelers can reach Hoonah by short flight or ferry from Juneau.

6. Sitka Sound

Sitka faces the open Pacific rather than the sheltered Inside Passage, and that outer-coast position gives it the most unusual whale calendar in Alaska: on top of the normal summer humpback season, large numbers of humpbacks gather in Sitka Sound in the late fall, and the town celebrates it with WhaleFest in early November, science talks, cruises, and whales when the rest of Alaska’s whale watching has gone quiet. For anyone planning a shoulder-season trip, Sitka is the answer nobody else in this article’s search results gives.

Summer visitors get humpbacks among small islands with a volcano backdrop, sea otters in the kelp, and one more budget option: Whale Park, a shoreline park south of town with viewing platforms and hydrophones where whales are regularly seen from land, Sitka’s answer to Turnagain Arm.

The 6 Sites at a Glance

• Turnagain Arm: belugas from shore, free, July to September, road access from Anchorage
• Juneau and the Inside Passage: guaranteed summer humpbacks, bubble-net feeding, day boats, June to August
• Seward and Kenai Fjords: longest season (gray whales from late March, orcas May to June, humpbacks in summer), glaciers included, road and rail access
• Glacier Bay: protected feeding waters, park day boat or permitted small ships, June to early September
• Icy Strait / Point Adolphus: densest humpback concentration, sighting guarantees, best cruise-port excursion, July to August
• Sitka Sound: outer coast, late-fall whales and November WhaleFest, whales visible from Whale Park on shore

Best Time To Do Whale Watching in Alaska 

The best time to watch whales in Alaska is generally during the summer months, but it depends on the species. Whales begin their migration from the warm waters of Hawaii and Mexico in February and March and typically arrive in Alaska in April and May.

Various types can be seen around the state from May through September. About 600 humpbacks inhabit the waters of the northern Inside Passage around Juneau, with the peak time for watching in July and August.

Your best chance to see gray whales is in April and May. The top places are off the shores of Sitka and at the southern end of the Inside Passage around Ketchikan.

They may also be spotted in Resurrection Bay and Kenai Fjords National Park near Seward, and around Kodiak Island. Beluga whales can be viewed year-round between Katmai National Parl on the Alaska Peninsula and Kodiak Island in Shelikof Strait.

As mentioned, they’re often spotted in the spring along the shores of Turnagain Arm just south of Anchorage.

The optimal time for orca whale pods is from early May to early June, although they can be seen through September near Seward and the Inside Passage of Southeast Alaska.

While it’s rare to spot one, blue whales inhabit the eastern and northern portion of the Gulf of Alaska in July and August. They’re rarely near the shoreline due to their vast size as the world’s largest animal, most often well out into the open ocean.

The Best Whale Watching Tours in Alaska

The best Alaska whale watching tours are excursions led by knowledgeable guides who are local to the specific area. Not only do they know where to go to find the whales, but they’ll be able to provide in-depth insight about them to enhance the trip.

Another thing to consider when choosing a whale watching tour operator is the size of the group and the boat.

The larger the boat, the more passengers will be on board with you which can make it difficult to get a good view or capture photos.

Smaller group tours on smaller vessels are more personal and don’t require elbowing your way through a crowd to catch a glimpse.

Jayleen’s Alaska

While you’ll probably have many options depending on the particular destination, in Juneau, Jayleen’s Alaska is hard to beat. Owner Jayleen grew up here in a whale-watching family. She’ll take you out on The Alaskan Girl, perfect for small groups to enjoy the best possible sightings. Her passion for the whales is obvious, revealed through exciting tales and fascinating factual information. 

Kenai Fjords Tours

There are no whale watching tours at Turnagain Arm with the animals spotted right from shore. But just south, cruises in Seward through Resurrection Bay into Kenai Fjords National Park offer some of the best Alaska whale watching opportunities. Kenai Fjords Tours is a long-time operator with a variety of options. 

The four-hour excursion will bring you to view California gray whales that travel over 5,000 miles from Baja California to feast in the nutrient-rich waters. Wildlife viewing is exceptional here, with not only many other types of whale species but lots of other animals here. 

Multiday Cruise or a Day Tour: Which One is Best for Whale Watching?

The more time you have out on the water, obviously, the higher the chances you have of spotting whales. But there’s more to determining whether a multiday cruise or a day tour is best for whale watching in Alaska.

If you’re out on the water in Alaska during the summer, you’ll have a good chance of seeing a whale on any boat. But a major cruise line offering multi-day trips on a huge ship isn’t the best option as they can’t reach areas that smaller boats can.

Plus, a big vessel can take up to two miles to make a complete stop. That means just a quick passing view, making Alaska cruise ship whale watching more of an exercise in frustration. 

The best options for whale watching are on a multiday, small-ship cruise that can reach remote areas that aren’t accessible to day-touring boats. Small ships usually have a flexible schedule, allowing vessels to pause for whale sightings and linger longer too.

The second-best is a day tour on a boat with a minimal passenger capacity. Most offer guaranteed sightings, and you might even choose to book two or even three tours, heading out multiple times. 

Which Whales Are You Going to See? 

Many of the Alaska whales you’d like to see we’ve mentioned. The most common whales include humpback, gray, blue whales, beluga, and orca whales, famous for their black and white markings. But there are others not as frequently seen that you might be fortunate enough to witness.

That includes many minke whales, a sleek, dark-colored whale that’s larger than an orca but smaller than a humpback. These are fast-swimming animals that usually only reveal a quick glimpse of their back.

Sperm whales are rarely spotted, but it is possible. Bowheads are the most ice-adapted of the larger whales. They spend their entire lives near sea ice in the Beaufort, Chukchi, and Bering Seas.

Usually, you’d need to be far north, in or near the Arctic Ocean, to see one. Fin whales can be seen in this area too.

What to Pack for a Whale-Watching Trip

Depending on your destination, summers in Alaska can be quite warm, particularly in Southeast Alaska. Mercury can easily rise into the 80s Fahrenheit with temperatures increasing in recent years.

That said, while it might be warm on land, it’s going to be cold out on the water. 

You’ll want to bring clothing that you can layer, wearing multiple layers from head to foot, as the wind tends to pick up as you cruise over the water.

Your outer layer should be a warm, waterproof jacket. If you get too warm, you can also peel off some of your layers.

Sturdy waterproof shoes will keep your toes warm and dry. Make sure they have rubber soles as you don’t want to be sliding around when the deck gets slippery.

Pack sunglasses and sunscreen so that you’re protected from the rays of the sun. The glare from the water is more powerful than you probably think.

A waterproof hat with a wide brim can protect you from the sun and the rain. Even if it’s not raining when you set out, the spray that kicks up can get you wet and sudden showers are always possible.

Finally, don’t forget your camera. Boats are required by law to keep their distance from whales. Unless they pop up by the vessel, most of the time you’ll be snapping from farther away.

That requires a camera with a good zoom. You’ll need a waterproof case to protect it from the salty spray or potential rain.

Whale Watching Tips

To get the most out of your experience, go with the flow, appreciating what every moment offers.

Once the whale dives down deep, revealing that big beautiful tail, it can be 15 or 20 minutes before it pops up again. Don’t forget to put your camera down and simply absorb the scenery all around you. It’s impossible to take it all in without using all your senses.

Remember that whale watching requires patience. You might be staring at the water for 30 minutes, thinking there’s nothing beneath the surface.

Then, suddenly, a 40-ton, 60-foot-long animal leaps out. This is the wild, and the whales don’t come out on cue, but when they do, they can provide an unforgettable thrill.

Be prepared for any kind of weather to ensure your comfort, bringing the right clothing and accessories as noted above. Keep in mind that the best sources of knowledge about what to look for are your captain, crew, and/or onboard naturalist.

Always choose tour operators that respect the laws meant to protect the whales, our oceans, and other waterways. Those who care will be able to provide the best possible experience without a potentially harmful impact.

Alaska Whale Watching Frequently Asked Questions

Where is the best whale watching in Alaska?

Juneau and Icy Strait offer the most reliable summer humpback sightings, Seward has the longest season and the most varied wildlife, and Turnagain Arm is the best free option from shore. If you can only pick one boat trip, an Icy Strait or Juneau departure in July or August is the safest bet in the state.

Can you see whales from a cruise ship in Alaska?

Yes, especially through Icy Strait and around Glacier Bay, but big ships cannot stop or turn for sightings, so most encounters are distant. The fix is booking a whale excursion at a port like Icy Strait Point or Juneau, or choosing a small ship for the whole route, which is what the multi-day section below covers.

Can you watch whales in Alaska without a tour?

Yes, in two places: Turnagain Arm south of Anchorage, where belugas follow the tide close to the Seward Highway pullouts, and Whale Park in Sitka, with shoreline platforms and hydrophones. Bring binoculars and check the tide tables; incoming tides are best at both.

The best time for whale watching in Alaska is May through September, with humpback sightings peaking in July and August. The fuller answer depends on the whale: gray whales pass Seward from late March through mid May, orcas are most active in May and June, humpbacks dominate midsummer, and Sitka’s outer coast keeps whales into November. Here is the season broken down by species.

Final Thoughts

As such highly intelligent creatures, the whales often seem just as curious about us humans as we are with them. Experiencing the rush of adrenaline as they surface near the boat, exhaling a plume of mist into the air, is something you’ll never forget. Looking them in the eye can even be life-changing.

Regardless of your expectations, you can never really prepare yourself for the reality of the experience. It can be emotionally overwhelming, with the encounter often moving people to tears of joy.