The Ultimate Guide to Whale Watching in Juneau

If you’re planning a trip to Juneau and want to experience the majestic beauty of whales up close, then booking a whale watching tour is an absolute must. Juneau, Alaska, is renowned for its stunning marine wildlife, including humpback whales, orcas, and even occasional sightings of blue whales.

In this ultimate guide to whale watching in Juneau, we’ll provide you with all the information you need to make the most of your experience. From the best time of year to go whale watching to the top tour operators in the area, we’ll cover it all.

Why Juneau is the Perfect Place for Whale Watching

Juneau is located in Southeast Alaska, making it a great place for whale watching. The waters of the Inside Passage are full of nutrients. This creates a good feeding ground for different kinds of whales, like humpback whales, orcas, and sometimes minke whales.

Also, Juneau has skilled tour operators who care about responsible whale watching. Many tours have knowledgeable guides. They share important information about whale behavior, marine life, and efforts to protect the ocean environment.

Whale Species You Can See in Juneau

One of the most exciting parts of whale watching in Juneau is the variety of whales and marine wildlife you might encounter. While humpback whales steal the show, they’re not the only stars out there.

Here’s a breakdown of the main species you’re likely to see — and what makes each one special:

Humpback Whales

These are the true celebrities of Juneau’s whale watching scene.

Humpbacks are known for their dramatic acrobatics — breaching (leaping out of the water), tail slapping, and spy-hopping (poking their heads up for a look around). But what really sets them apart is a behavior you can only see in Southeast Alaska: bubble-net feeding.

This is a cooperative feeding technique where a group of humpbacks creates a spiral of bubbles to trap schools of fish. Then, in perfect coordination, they surge upward through the middle with their mouths wide open. It’s rare, spectacular, and completely unforgettable if you’re lucky enough to witness it.

Humpbacks can grow up to 50 feet long and weigh around 40 tons — and despite their size, they’re graceful, curious, and often come surprisingly close to the boats.

Orcas (Killer Whales)

Seeing an orca in the wild is always a thrill.

While they’re not as commonly spotted as humpbacks, orcas do make appearances in the Juneau area — especially in early summer. They travel in pods and are incredibly intelligent, social, and fast. With their striking black-and-white coloring and tall dorsal fins, you’ll recognize them immediately if they show up.

There are two types of orcas in Alaska: resident pods, which mostly eat fish, and transient pods, which hunt seals and other marine mammals. If you’re lucky, you might catch them in action.

Other Wildlife You Might See

While humpbacks and orcas are the main event, they’re not the only creatures worth watching for:

• Dall’s porpoises – These playful, speedy animals sometimes surf alongside boats.
• Steller sea lions – You’ll often spot them lounging on buoys or rocky outcroppings.
• Harbor seals – A bit shy, but often visible near shorelines or glaciers.
• Bald eagles – Keep your eyes on the treetops; they’re everywhere in Southeast Alaska.
• Sea otters and seabirds – Bonus sightings that add to the experience.

Best Time of Year to Go Whale Watching in Juneau

If you’re wondering when to visit Juneau for the best whale watching experience, the short answer is: summer. But let’s break it down so you can time your trip perfectly:

Peak Whale Watching Season

This is the golden window. Humpback whales begin arriving in May after their long migration from Hawaii, and they stick around through early fall to feed. Most tours run daily during this time, and whale sightings are extremely common — sometimes even within minutes of leaving the harbor.

If you’re visiting during peak season, you can almost guarantee you’ll see whales.

Month-by-Month Breakdown

• May – Early in the season, but sightings start to pick up. It’s a great time to visit if you want fewer crowds and fresh spring scenery.
• June – Humpbacks are fully in feeding mode by now. Orca sightings can also be more common early in the summer.
• July – One of the best months for whale watching. Great weather, long daylight hours, and lots of whale activity.
• August – Still excellent for sightings. Some of the highest tour volumes happen now, so book ahead.
• September – The season starts to wind down, but you can still see whales before they begin their migration south.

If you’re planning a visit in summer, make sure to reserve your tour in advance — this is one of Juneau’s most popular activities.

Best Time of Day

Whales don’t exactly run on a schedule — they can be active at any time. That said, early morning and early evening tours can offer calmer water and beautiful lighting for photos. Plus, fewer boats on the water can sometimes mean a more peaceful experience.

Weather Considerations

Alaska’s weather can be unpredictable, even in summer. You might have clear skies one day and light rain the next — but don’t worry. Whales don’t mind a little rain, and tours usually run unless the weather is severe. In fact, some of the most memorable sightings happen on moody, misty days when the landscape feels extra wild.

Just be sure to dress in layers (more on that in a later section), and you’ll be good to go.

Types of Whale Watching Tours Available

One of the best things about whale watching in Juneau is that there’s a tour for just about every kind of traveler. Whether you’re looking for a peaceful cruise with a view or an up-close adventure with a small group, you’ve got options.

Here’s a look at the main types of tours you’ll find — along with the pros and cons of each, so you can pick the one that fits your style:

Small Boat Tours

These tours are a favorite for people who want a more intimate, personal experience. Small boats usually hold 6 to 18 passengers, so you’re not fighting for a good view. You’ll be closer to the water, which makes it easier to snap amazing photos and feel more connected to the environment. Explore a top-rated small vessel option here.

Why choose this:

• Fewer people = more space and better sightlines
• Often more flexible routes
• Great for photography and quiet observation

Keep in mind:

• Less space to move around
• May be less comfortable in rougher weather

Large Boat Tours

These are more like mini cruise-style experiences and are great for families, larger groups, or anyone looking for a stable, relaxed ride. These boats have indoor seating, heated cabins, restrooms, and often offer snacks or drinks on board. Check out this comfortable, family-friendly cruise.

Why choose this:

• More comfortable amenities
• Better for kids or those prone to seasickness
• Often more budget-friendly

Keep in mind:

• Bigger crowds
• Less maneuverable, so sometimes you’re not as close to the action

Private Charters

For a custom, luxury experience, this private yacht tour is a top pick for couples or small groups. You can choose your own schedule, go at your own pace, and often talk directly with the captain or guide throughout the trip.

Why choose private charters:

• Completely personalized
• Ideal for special occasions or photography-focused trips
• More freedom and flexibility

Keep in mind:

• Higher cost
• Must book well in advance, especially during peak season

Combo Tours

Some companies offer combo excursions that pair whale watching with other classic Alaskan experiences — like visiting Mendenhall Glacier, sea kayaking, or even fishing.

Why choose this:

• Two adventures in one trip
• Great use of limited time, especially for cruise passengers
• Variety makes for a fuller day of exploration

Keep in mind:

• Less time spent exclusively whale watching
• May involve more physical activity or a tighter schedule

Top Whale Watching Tour Companies in Juneau

With so many whale watching tours to choose from in Juneau, picking the right one can feel a little overwhelming. The good news? You can’t really go wrong — but each company offers a slightly different experience depending on your preferences, travel style, and budget.

Here’s a look at five of the most popular and highly rated tour operators in Juneau — including what makes each one stand out:

1. Harv and Marv’s Outback Alaska – Narrated Whale Watching Cruise with Glacier View Stop

If convenience is a priority, Harv and Marv’s is a solid choice. Their tours include round-trip transportation from your cruise ship dock or a designated meeting point, so you don’t have to worry about finding your own way to Auke Bay.

Their departures run nearly every half hour, which means it’s easy to find a time that fits into your schedule — even if you’re only in town for a short stop. And as a bonus, you’ll catch beautiful views of Mendenhall Glacier along the way.

Why people love it:

• Easy logistics with shuttle service from downtown Juneau
• Frequent departure times for added flexibility
• Great mix of convenience and classic whale watching

2. Juneau Tours – Whale Watch Plus Mendenhall Glacier Photo Stop

This company is known for its well-organized, two-hour whale watching tours that hit all the right notes — stunning scenery, wildlife sightings, and knowledgeable guides. Tours depart from Auke Bay and include round-trip transportation from the Mt. Roberts Tramway area downtown.

You’ll have a naturalist on board, which means you’ll not only see whales, but learn all about their behavior and habitat along the way. Snacks and drinks are provided, and you’ll likely spot other wildlife too — including orcas, bald eagles, sea lions, and more.

Why people love it:

• Naturalist guide for educational insights
• Wildlife beyond just whales
• Round-trip transport and refreshments included

3. Juneau Whale Tours – 3.5 Hour Crowd-Skipping Whale Tour

If you’re looking for something a little more personal and low-key, Juneau Whale Tours is a great pick. Their boats carry a maximum of 20 passengers, which means fewer crowds and better views — whether you’re inside the heated cabin or out on the wrap-around deck.

The tours are designed to be less disruptive to wildlife, and the smaller group size gives the experience a more intimate, relaxed feel. Plus, you’ll still enjoy a professional naturalist’s narration and easy pickup from the cruise terminal.

Why people love it:

• Small-group experience with great views
• Comfortable catamaran with indoor/outdoor seating
• Less crowded, more personal feel

4. Alaska Travel Adventures Inc. – Whale Watching and Salmon Bake

This one’s perfect if you want more than just whale watching. Alaska Travel Adventures offers a full-day experience that includes both a whale watching tour and a classic Alaskan salmon bake in a historic gold rush setting.

It’s a fantastic choice for those who want a taste of everything — marine wildlife, delicious food, and a bit of local culture. Whale sightings are guaranteed, and the all-you-can-eat buffet (with marshmallow roasting at the end) is a fun way to cap off the day.

Why people love it:

• Combo experience with whale watching and a salmon bake
• Guaranteed whale sightings
• Family-friendly and full of variety

5. Alaska Luxury Tours LLC

Looking for something upscale and extra special? Alaska Luxury Tours offers whale watching aboard a private yacht, complete with a naturalist, refreshments (yes, including wine or beer), and a completely tailored experience just for your group.

It’s a peaceful, crowd-free way to see Alaska’s marine wildlife — ideal for couples, small groups, or anyone celebrating a special occasion. You’ll have plenty of time to ask questions, soak in the views, and simply enjoy the moment.

Why people love it:

• Private yacht experience for a more exclusive feel
• Customizable itinerary
• No crowds, no loudspeaker — just you, your group, and the wildlife

What to Bring and How to Prepare

When you get ready for your whale watching trip in Juneau, keep in mind that the weather in Southeast Alaska can change quickly. Wear layers and bring a waterproof outer layer, even if it’s sunny. Make sure to pack important items like a hat, gloves, sunglasses, and sunscreen to stay safe.

Consider bringing binoculars to improve your whale viewing experience. They will help you see these amazing creatures from far away. A camera with a zoom lens is also great for taking pictures of the wonderful whale sightings. Don’t forget to bring a waterproof bag to keep your important items safe. Some tours provide hot drinks and snacks, but it’s always a good idea to come prepared.

8. What to Expect on Your Whale Watching Tour

So, you’ve got your tickets, you’re packed, and you’re ready for a day of whale watching in Juneau. But what actually happens once you step aboard the boat? Let’s walk through what to expect so you’re prepared for the experience.

The Boat Ride

The first thing you’ll notice is the scenic journey. Whether you’re on a large boat or a smaller vessel, the views as you leave the harbor are stunning. You’ll pass by rocky shorelines, green hills, and maybe even a few glaciers — and that’s before the whales even make an appearance!

Most tours will take you out into Auke Bay or other nearby waters, where you’ll have the best chance of seeing whales. The boat will likely travel through calm waters for much of the trip, but do be prepared for slightly choppy conditions at times, especially if you’re on a smaller vessel.

Spotting Whales

Whale watching is a bit like playing a game of hide-and-seek. You’ll need some patience and a bit of luck, but if you’re on the right boat, with a good guide, you’ll be in the right place at the right time. Here’s what to look for:

• Spouts: The most obvious sign of a whale nearby is the blow or spout — a jet of water vapor shot up from the whale’s blowhole.
• Tail Flukes: If you’re lucky, you’ll get a glimpse of a whale’s tail as it dives deep.
• Breaching: Sometimes, humpbacks will leap out of the water, often for no other reason than pure joy! It’s a rare, but magical sight.

Your guide or naturalist will point out these behaviors and help you understand what’s happening. They’re well-trained in spotting whales and understanding their patterns, so you won’t miss anything if you follow their lead.

Onboard Experience

Most tours include a naturalist or expert guide on board who will provide fascinating insights about the whales, the ecosystem, and the history of Juneau. You’ll likely hear stories about the behavior of humpback whales, learn how to tell the difference between orcas and Dall’s porpoises, and maybe even get some fun facts about other wildlife like bald eagles and sea otters.

Depending on the tour you choose, you may also have access to hot drinks or snacks, and you’ll probably have opportunities to ask questions along the way.

For those on smaller boats, expect a more intimate experience where you can really engage with the crew and get to know the other passengers. On larger boats, there may be more room to move around and explore different viewing angles.

Duration of the Tour

Most whale watching tours in Juneau last between 2 to 3 hours. This gives you plenty of time to see some incredible wildlife, enjoy the beautiful surroundings, and still make it back to your next activity or cruise.

The boat ride is usually relaxed and unhurried, with time spent searching for whales, getting up close to glaciers or rocky islands, and soaking in the scenery. If you’re on a combo tour, you might have a longer experience that includes stops at other landmarks.

Safety and Comfort

Rest assured, whale watching tours are designed to be safe and enjoyable for everyone. Boats are well-maintained and comfortable, with safety gear like life jackets always available. If you’re on a smaller boat, there may be less room to move around, but that’s part of the charm, as you get closer to nature. For larger boats, you’ll have indoor and outdoor seating, and amenities like restrooms and snack bars.

Before you head out, the crew will do a safety briefing so you know what to do in the unlikely event of any issues. On top of that, your guide will keep everyone comfortable with advice on things like how to spot whales, what to expect from the weather, and tips for making the most of the experience.

Nearby Attractions to Pair with Whale Watching

Whale watching in Juneau is undoubtedly the highlight of your Alaskan adventure, but if you’ve got some extra time, there are plenty of other amazing attractions nearby to check out. Whether you’re into glaciers, hiking, or trying out local flavors, Juneau has something for everyone. Here’s a list of must-see attractions to pair with your whale watching experience:

Mendenhall Glacier

Just a short drive from downtown Juneau, Mendenhall Glacier is one of the area’s most iconic landmarks. This massive, ice-blue glacier stretches over 12 miles and is surrounded by lush forests and serene waters. You can visit the Mendenhall Glacier Visitor Center for stunning views, informative exhibits, and easy walking trails. For those feeling more adventurous, there are more challenging hikes that take you closer to the glacier itself. If you’re lucky, you might even catch a glimpse of black bears foraging nearby or spot salmon swimming in the river.

Why visit?

• Incredible views of the glacier and surrounding landscapes
• Walking trails and educational exhibits
• Close encounters with nature, including wildlife

Nugget Falls

While you’re already at Mendenhall Glacier, don’t miss Nugget Falls. It’s a stunning 377-foot waterfall that you can reach via an easy 2-mile round-trip hike. The trail is relatively flat, making it perfect for most fitness levels. The waterfall itself is a breathtaking sight, especially when you see it cascading down into the lake below with the glacier as a backdrop. It’s one of the best places in Juneau to snap a few photos and take in the natural beauty of Alaska.

Why visit?

• Quick and scenic hike with a jaw-dropping waterfall as the payoff
• Perfect for a relaxing, nature-filled afternoon

Mount Roberts Tramway

If you’re looking for sweeping panoramic views of Juneau and the surrounding waters, the Mount Roberts Tramway is the way to go. This 2,000-foot tram takes you up to the top of Mount Roberts, where you’ll have stunning views of the city, the Gastineau Channel, and beyond. Once at the top, you can explore hiking trails, enjoy a meal at the mountaintop restaurant, or visit the nature center. If you’re lucky, the mountain will be covered in fog or clouds, adding a mysterious vibe to your photos.

Why visit?

• Breathtaking views from the top of Mount Roberts
• Great spot for photography and sightseeing
• Fun, accessible way to experience Juneau’s landscapes

Local Breweries, Shopping, and Museums

After an exciting day of whale watching, unwind and explore some of Juneau’s local spots. For beer lovers, Alaskan Brewing Co. is a must-visit. Located in a historic building, this brewery offers tastings of their award-winning beers, and you can even take a tour to learn about their brewing process.

If you’re in the mood for some shopping, stroll through Downtown Juneau where you’ll find a mix of quirky shops, local boutiques, and souvenir stores. It’s a great way to pick up a memento or two from your trip.

For those looking to dive deeper into the area’s history, Juneau has several museums, like the Alaska State Museum, which showcases everything from Native Alaskan artifacts to exhibits on the state’s gold rush era. Another fun spot is the Juneau-Douglas City Museum, which offers fascinating insights into the town’s past.

Why visit?

• Alaskan craft beer at local breweries
• Unique shopping opportunities with local goods
• Insightful museums to learn about Juneau’s history and culture

Wrapping Up

Whale watching in Juneau is an amazing experience. You can see many different types of whales and enjoy stunning views. Juneau’s special location and rich marine life make it a great spot for whale lovers. You can see humpback whales and orcas, and these moments will stay with you forever.

Make sure to pick a good tour company and bring what you need for a comfy trip. You might also want to check out nearby attractions to make the most of your visit. Seeing these giant animals in their own home is a must when you’re in Juneau. Have you gone whale watching in Juneau? Please share your stories in the comments below!

Frequently Asked Questions

What is the best time to go whale watching in Juneau?

The best time for whale watching in Juneau is during the summer months, from June to August. During this time, you have the highest chance of seeing humpback whales and other marine life. Still, you can spot whales in Juneau’s waters from April to November.

Are whale watching tours in Juneau worth it?

Whale watching tours in Juneau are a must-try. It’s amazing to see these huge animals in the wild. On Juneau whale watching tours, you get to learn from expert guides. They share their knowledge about the whales and the area, which makes the trip even better.

What month is best to see whales in Alaska?

August is usually seen as the best time for whale watching in Alaska. You can spot many humpback whales in August because they are feeding before they migrate. There are great chances for whale sightings, and you might even see some amazing feeding shows.

Where to see whales near Juneau?

The waters in Southeast Alaska, especially the Inside Passage near Juneau, are great for whale watching. These waters are full of nutrients, attracting many different types of whales. This makes it a must-visit place for anyone who loves whales.