Dreaming of glaciers, wildlife, and expansive landscapes? From late April through September, the [Alaska cruising season](https://www.cruisebound.com/lp/book-alaska-cruises) offers the best time of the year to take an Alaskan cruise for a variety of unique experiences to make your bucket list dream a reality. Let’s dive into the best times to cruise to Alaska, considering weather, wildlife, and special events. **Related**: [The best cruise lines to Alaska for every traveler](https://www.cruisebound.com/articles/the-best-cruise-lines-to-alaska) ## On This Page 1. [When is the best time for an Alaska cruise?](#when-is-the-best-time-for-an-alaska-cruise) 2. [Late April to early May is the start of Alaska cruising season](#late-april-early-may-in-alaska) 3. [Alaska’s summer emerges in late May through June](#late-may-and-june-in-alaska) 4. [July to Mid-August is the peak season for Alaska cruises](#july-to-mid-august-in-alaska) 5. [Late August to September is a prime transition to Autumn](#late-august-to-september-in-alaska) 6. [When will you cruise to see Alaska?](#conclusion) 7. [FAQs](#faq) component::search ## When is the best time for an Alaska cruise?<span id="when-is-the-best-time-for-an-alaska-cruise"></span> Alaska’s cruising season spans from late April to early October, covering spring, summer, and early fall. Each part of this season offers distinct edge, so it's important to understand the right time based on what you want to experience. Whether you’re a wildlife enthusiast, a photography buff, or simply looking to escape into nature’s tranquility, there’s a perfect time for your Alaskan adventure. To help you plan, we’ll explore the Alaska seasons, months, and what has to offer. From the blooming wildflowers of spring to the vibrant fall foliage, every month brings the best time for Alaska cruises in its own way. **Related**: [The Best Alaska Cruises for Couples to Explore Together](https://www.cruisebound.com/articles/the-best-alaska-cruises-for-couples) ## Late April to early May is the start of Alaska cruising season<span id="late-april-early-may-in-alaska"></span>  **Highlights & Advantages:** - **Fewer Crowds and Lower Prices**: If you prefer a quieter, wallet-friendly adventure, late April to early May is ideal. Ports and popular tourist spots are less crowded, offering a more intimate experience with nature and local culture. - **Spring Bloom:** This time of year marks the transition from winter to spring in Alaska. With the driest and clearest weather, the melting snow reveals the first signs of greenery, dry hiking routes and spring flowers. The picturesque landscape against snow-capped mountains is a sight to behold. - **Watch Wildlife Return:** As the snow melts, moose, ravens, and resident forest birds become more active. You might also spot the first migratory birds and, occasionally, bears emerging from their winter dens. Bald eagles and gulls start appearing in towns, and ducks and geese can be seen in rare ice-free spots. - **Early Whale Watching Opportunities:** The gray whale migration begins to pick up in the Gulf of Alaska. From ports like Seward, Sitka, Skagway, Ketchikan, Kodiak, and Wrangell, you can witness these majestic creatures breaching and playing in the waters. **Considerations:** - **Cooler Temperatures and Potential for Snow:** Prepare for cooler weather, lingering snowfall, and melting ice. Daytime Alaska cruise temperatures in April and May can reach the high 40s, but may drop below freezing overnight and into the early morning. Be sure to pack a medium-weight insulated jacket, hat, gloves, layers and waterproof “break-up” boots. - **Limited Visitor Services:** Many restaurants, lodges, guides, and tours are not fully operational until later in the season. Ski areas might close by mid-April, and slushy conditions may make some hiking areas challenging to navigate.. - **Variable Scenic Conditions:** The melting snow can create some gunky puddles and the landscape might not always be at its most photogenic. Understanding the weather in Alaska in May is crucial for preparing appropriately and maximizing your enjoyment of the early cruise season.  **Activities:** - **Early Season Hiking:** Trails like Turnagain Arm Trail and Eklutna Lakeside Trail begin to dry out, offering some of the earliest hiking opportunities. Enjoy the budding plants and the chance to find delicious red currant berries. - **Crust Hiking or Skiing:** April’s late-afternoon melts followed by overnight freezes create a firm snow crust, perfect for early morning adventures. Skiers, bikers, machiners and hikers can experience the thrill of traversing this unique surface. - **Flightseeing in Talkeetna:** Near Anchorage, scenic flights provide breathtaking views of Alaska's majestic mountains, glaciers, fresh greenery, and wildlife. - **Cultural Events**: Catch the Anchorage Symphony’s season finale in April, or enjoy a show at Anchorage’s Performing Arts Center where the theater scene thrives at this time. Cheer on 500+ athletes from across Alaska as they compete in the Native Youth Olympics, showcasing traditional Native skills during the last week of April. ## Alaska’s summer emerges in late May through June<span id="late-may-and-june-in-alaska"></span>  **Highlights & Advantages:** - **Bursting Energy & Warm Weather:** Ever wondered what it's like to experience nearly 24 hours of daylight? As May progresses, temperatures rise, and Anchorage enjoys almost 17 hours of daylight by mid-month. By late June, Alaska transforms into the "Land of the Midnight Sun" with nearly 24 hours of daylight. The long days, ranging from the mid-50s to 70s, and less rain, make it perfect for exploring. Tours and businesses start up by May 15th, welcoming visitors for the summer. The weather in Alaska in June for cruises is typically mild, an excellent time to the frontier and its views. - **Wildlife in Full Swing:** This is a magical time for wildlife. Bears emerge from hibernation, tending to their cubs, and moose are dropping their calves. Birds return in flocks, celebrated at events like the Kachemak Bay Shorebird Festival. June also marks the start of the salmon run, attracting bears to the rivers for a fishing feast. It’s also the best time to cruise Alaska to see whales as orcas and humpback whales join the gray whales in Alaskan waters. Wildlife viewing tours provide ample opportunities to see these magnificent creatures in their natural habitats. - **Summer Solstice Celebrations:** June 21 marks the Summer Solstice, and Alaskans celebrate the longest day with enthusiasm. Anchorage hosts events as the sun dips just below the horizon for a few hours, creating a festive atmosphere where it's never dark. Join locals at state-wide festivals celebrating the abundance of daylight.  **Considerations:** - **Increasing Crowds:** With school ending and vacation season in full swing, June sees more visitors. Early reservations for cabins, flights, and tours are essential to secure your spot. - **Layering Needed for Weather:** Are you ready for Alaska's variable weather? Prepare for varying conditions by layering. A lightweight puffer jacket, hat, and light gloves are useful for early mornings or glacier excursions. Pack sandals and shorts for warmer days, and don't forget sunblock and sunglasses for the bright, long days. - **Mosquitos:** Don't forget your bug spray! June brings an increase in mosquitoes, especially near ponds and standing water.  **Activities:** - **Fishing:** Ready to reel in the big one? May kicks off king salmon fishing season, and by June, sockeye (red salmon) runs begin. Deep-sea charters for halibut fishing are also available. - **National Parks:** By mid-May, all summer visitor services are open. Denali National Park's visitor center welcomes guests, and the Park Road is plowed up to Mile 30. Day cruises in Kenai Fjords National Park start early May, and Glacier Bay Lodge opens at the end of May. By June, parks are fully accessible. - **Hiking:** June is excellent for hiking, with many trails opening as the snow melts. Early hikes on south-facing trails and lower elevations reveal magical scenery as wildflowers bloom, while higher trails open up later in the month. - **Flightseeing:** Enjoy breathtaking views of Alaska's landscapes from above. Clear skies in June offer stunning vistas of mountains, glaciers, and wildlife. - **Birding Festivals:** Audubon enthusiast? Celebrate the return of migratory birds at events like the Kachemak Bay Shorebird Festival near Homer, and the Copper River Shorebird Festival in Prince William Sound. ## July to Mid-August is the best season for Alaska cruises<span id="july-to-mid-august-in-alaska"></span>  **Highlights & Advantages:** - **Midnight Sun:** July and early August come with incredibly long daylight hours, providing ample time to explore Alaska’s vast wilderness. Join local festivals celebrating the abundance of daylight and enjoy unique experiences like reading a book outside at 1 a.m. - **Alaska Summer Weather:** The warmest month for Alaska cruises is typically July. Alaska cruise temperatures in July, around Anchorage and Southcentral Alaska, range from mid-50s to low 70s. Southeast Alaska, including Juneau and Ketchikan, tends to be milder and wetter, with temperatures around mid-50s to high 60s. As August progresses, temperatures start to cool slightly, and the weather becomes more unpredictable with more frequent rain showers. - **Festivals and Cultural Events:** July is festival month in Alaska. Celebrate Independence Day with the iconic Mount Marathon Race in Seward, or enjoy local community parades. Other popular events include the Girdwood Forest Fair and the Copper River Salmon Jam, offering music, food, and cultural experiences. August also features vibrant local events, although some businesses start winding down towards the end of the month. - **Full Range of Excursions and Activities:** All excursions, including glacier tours, hiking, and kayaking, are in full swing. Snow and ice at higher elevations have mostly melted, opening up Alaska’s landscapes for hikers and backpackers. Enjoy flightseeing, summer dog sledding, glacier tours, road trips, rafting, sea kayaking, and day cruises. - **Abundant Wildlife:** July and early August are the best time to cruise Alaska for wildlife viewing. On the water, look for orcas, humpbacks, sea otters, and sea lions. On land, keep an eye out for Alaska’s Big 5: moose, bears, caribou, Dall sheep, and wolves. Mid-July marks the largest congregation of brown bears at Brooks Falls, where they can be seen swatting at salmon. In August, wildlife is highly active as animals prepare for winter, making it an excellent time to spot bears fishing for salmon along riverbanks.  **Considerations:** - **Peak Tourist Season:** July and early August are part of the peak tourist season in Alaska, so planning ahead is essential to ensure availability and make the most of your trip. Book accommodations, flights, and activities in advance to secure your desired experiences. - **Variable Weather:** While July can bring warm temperatures, it also gets rainier as the summer progresses. August is particularly known for being one of the rainiest summer months. Pack layers, including shorts and sandals for warm days, and a rain layer for frequent showers. **Activities:** - **Hiking:** Alaska’s trails are fully accessible in July and early August. Whether you prefer a leisurely stroll or a challenging hike, there’s something for everyone. Higher elevation trails open, offering vivid views of fireweed and lupine blooming below. - **Fishing:** July is an excellent time for fishing. Charters for halibut are open, while the region's rivers offer the chance to fish for sockeye salmon, king salmon, Dolly Varden, and rainbow trout. August continues to be a great month for fishing, with an abundance of salmon in the rivers and plenty of deep-sea charters available. - **National Parks:** All summer services are open in the parks, making July and early August a great time to explore trails and enjoy guided tours. Denali National Park, Kenai Fjords National Park, and Glacier Bay National Park are all fully open, offering a range of activities from wildlife viewing to scenic cruises. - **Bear Viewing:** Mid-July is the best time to visit Brooks Falls for bear viewing. Watch brown bears fishing for salmon in their natural habitat, memorable for any nature enthusiast. In August, bears are still highly active, providing ample opportunities for viewing. - **Glacier Trekking:** Take a trek on the Matanuska Glacier or join a guided glacier hike for an invigorating excursion. - **Glacier Bay and Hubbard Glacier:** These iconic glaciers are must-see destinations offering stunning views and calving events. ## Late August to September is a prime transition to Autumn<span id="late-august-to-september-in-alaska"></span>  **Highlights & Advantages:** - **Active Wildlife:** Late August and September are prime times for wildlife viewing. As animals prepare for the long winter, they are highly active. Brown and black bears are often seen fishing for salmon along riverbanks. Caribou, moose, Dall sheep, and wolves are also more visible as they forage to build up energy reserves. - **Autumn Colors:** By the end of August and into September, the landscape begins its transition from summer to autumn. In interior areas around Denali National Park, vibrant fall colors start to appear, creating breathtaking scenic views. The tundra turns a brilliant red, while trees glow yellow and orange. - **Less Crowds:** As the summer season winds down, crowds begin to thin out. This period offers a more serene and intimate experience with fewer tourists, while most activities and services are still operational. September is also known for shoulder season pricing on hotels and excursions, offering potential savings. **Considerations:** - **Unpredictable Weather:** August is one of the rainiest months in Alaska, and the weather in Alaska in September for cruises continues to be variable, with a mix of sunny days and rainy periods. Be prepared for cooler temperatures and pack layers, including waterproof gear. Daytime temperatures in late August range from 50 to mid-60s in Anchorage. By September, temperatures can range from 40 to mid-50s. - **Shorter Days:** As autumn progresses, daylight hours decrease. By late September, Anchorage experiences around 12 hours of daylight, and northern areas have even less.  **Activities:** - **Autumn Festivals and Events:** While festivals wind down by late August, you can still find cultural events celebrating the end of the season. Look out for local fairs, harvest festivals, and the beginning of the aurora viewing season as darkness returns to the night sky. The Alaska State Fair in Palmer, just 40 minutes north of Anchorage, offers concerts, local goods, and world-famous massive vegetables. - **Northern Lights:** Late September marks the return of the [northern lights](https://www.cruisebound.com/articles/best-time-to-take-alaska-cruise-northern-lights). With increasing darkness, there Alaska cruise aurora borealis sightings are most likely, especially in northern regions. Fairbanks, in particular, becomes a prime destination for northern lights viewing, so be sure to take advantage of any inland excursions. - **Hiking:** Trails remain accessible in late August and September, though higher elevations may start to see early snowfall. Enjoy the vibrant autumn colors and cooler temperatures while hiking in areas like Denali National Park, Kenai Fjords National Park, and the Chugach Mountains. Be alert for active wildlife and carry bear spray. - **Fishing:** August continues to be an excellent month for fishing with abundant salmon in the rivers. In September, you can still enjoy fishing for late-season salmon and other species. - **Flightseeing:** Flightseeing tours are available year-round, offering stunning aerial views of Alaska's autumn landscape, including the changing colors and snow-capped mountains. - **Bear Viewing:** Bear viewing remains excellent in late August as bears continue to fish for salmon. Places like Katmai National Park and Brooks Falls offer spectacular opportunities to observe these magnificent creatures in their natural habitat. - **National Parks:** All summer services are typically open until mid-September. This is an excellent time to visit national parks with fewer crowds and radiant autumn landscape. ## When will you cruise to see Alaska?<span id="conclusion"></span> Still wondering when is the best time to take an Alaska cruise? The best time for an Alaska cruise depends on what you hope to experience. For those eager to witness wildlife, May through July are prime months for spotting whales, bears, and eagles. If you’re looking for the warmest weather, July and August provide the best temperatures. While the main cruise season doesn't align perfectly with the peak Northern Lights viewing times, late September offers a chance of catching the auroras as the nights begin to lengthen. Start planning your Alaskan adventure with Cruisebound today and get ready to explore the Last Frontier like never before, regardless of the Alaska cruise time of year you choose. ## FAQs<span id="faq"></span> **Q: What is the Alaska cruise season?** A: The Alaskan cruise season runs from late April through early October, covering the spring, summer, and early fall seasons. **Q: Which months are best for wildlife viewing in Alaska?** A: May through July are the best time to go on an Alaska cruise to view the tundra's flora and fauna. This period offers the best chances to see whales, bears, and eagles in their natural habitats. **Q: Best time to cruise Alaska for whales?** A: If you're considering an Alaska cruise, best time to see whales is from mid-May to early September. Humpback whales, orcas, and gray whales are commonly spotted during these months. **Q: Should I cruise to Alaska in April?** A: April Alaska cruises offer several advantages, including fewer crowds, potential discounts, and the beginning of wildlife activity. You can also enjoy the early spring bloom and scenic views with a quieter, more intimate cruising experience. **Q: What is the warmest time of year to cruise Alaska?** A: The best time of year to do Alaska cruise is in July and August. The weather in August for cruises continue to provide favorable temperatures for outdoor activities and exploring ports of call. **Q: What's the weather like in Alaska in June?** A: Alaska during June experiences mild and pleasant weather. Daytime temperatures typically range from 50-70°F (10°-21°C). June is also one of the driest months, providing some of the best weather for Alaska cruises and making it ideal for outdoor excursions and sightseeing. **Q: Can I see the Northern Lights on an Alaska cruise?** A: While unpredictable, there is a slim chance of viewing the aurora borealis on Alaska cruises. The best time to cruise to Alaska to see northern lights is late September, after the fall equinox. **Q: Is September a good month for Alaska cruise?** A: Yes, September is a good time for Alaska cruise. It offers the possibility of seeing the Northern Lights, fewer tourists, vibrant fall foliage, and excellent wildlife sightings. You may also find better deals and discounts during this time. **Q: Which Alaska cruise lines should I consider?** A: We recommend considering [Celebrity Cruises](https://www.cruisebound.com/lp/book-celebrity-to-alaska), [Princess Cruises](https://www.cruisebound.com/lp/book-princess-to-alaska), [Norwegian Cruise Line (NCL)](https://www.cruisebound.com/lp/book-norwegian-to-alaska), [Disney Cruise Line](https://www.cruisebound.com/lp/book-disney-to-alaska), and [Holland America Line (HAL)](https://www.cruisebound.com/lp/book-holland-america-to-alaska), each offering unique experiences tailored to different preferences. **Q: Can I take a winter Alaskan cruise?** A: While major cruises run from late April to early October, some small expedition cruise lines offer winter cruises. These off-peak cruises focus on the stark beauty of Alaska's winter landscape, and offer opportunities for unique activities like dog sledding and Northern Lights viewing. However, Alaska winter cruises are less common and may have limited amenities compared to the peak season Alaska cruise offerings.
