Juneau, Alaska
Region: Alaska | Season: May – September | Tender: No (direct dock)
Quick Answer: Juneau is Alaska's capital and adventure heart — Mendenhall Glacier, legendary whale watching, and stunning fjord scenery make it consistently the highest-rated Alaska port among cruisers, scoring 4.8–5 stars across thousands of reviews.
Region: Alaska | Season: May – September | Tender: No (direct dock)
I've been lucky enough to visit Juneau multiple times on Royal Caribbean Alaska cruises between 2023 and 2025, and every single time it blows me away. There's something about sailing into the Gastineau Channel with those dramatic mountains dropping straight into the sea, eagles soaring overhead, and that crisp pine-scented air that makes you feel more alive than you've felt in months. Juneau is consistently one of the highest-rated ports across Cruise Critic, Reddit, and Royal's own feedback — often scoring 4.8–5 stars from thousands of cruisers — and I completely understand why.
What I love most about Juneau is how it perfectly blends raw wilderness adventure with accessible city charm. This is Alaska's capital, but there are no roads in or out — you arrive by air or sea only, and that isolation gives it a frontier authenticity that Ketchikan and Skagway don't quite match. The downtown is walkable and surprisingly cosmopolitan, but you're never more than a few minutes from glaciers, bears, whales, and waterfalls. It feels like the heart of Alaska.
The whale-watching tours are legendary, and they've earned that reputation. I've done the guaranteed-sighting excursions multiple times, and on my most memorable trip we encountered dozens of humpbacks bubble-net feeding right next to the boat. If you've never seen this behavior, it's mesmerizing — a group of whales works together to blow bubbles in a spiral that traps fish, then they lunge through the surface with their mouths wide open in coordinated precision. We also saw breaching, tail-slapping, and spy-hopping so close I could have reached out and touched them. The operators know these waters intimately. They know where the whales congregate. You will see whales.
Mendenhall Glacier is the headliner attraction, and it deserves the hype. The visitor center is excellent — great exhibits, rangers who genuinely want to share their knowledge, and huge windows framing the glacier and Nugget Falls. The hike to Nugget Falls is my favorite easy option: a well-maintained trail, about 30–45 minutes each way, leading to a massive waterfall pouring off the rocks with the glacier looming behind it. You can walk right up to the base and feel the icy mist on your face. It's spectacular and accessible to most fitness levels. For more adventure, the trails to East Glacier and West Glacier viewpoints are longer but worth every step.
If your budget allows, the helicopter glacier landing is worth it. I'm not someone who usually splurges on big-ticket excursions, but flying over the Juneau Icefield and setting down on Mendenhall or Herbert Glacier for dog-sledding or a walking tour is genuinely transformational. You see crevasses and meltwater pools and the sheer scale of the ice in a way that's impossible from the shore. It's expensive, but this is Alaska — you might only come once.
Back in town, the Mount Roberts Tramway gives you that instant wow-factor view over the city, channel, and cruise ships without any effort — just buy a ticket and ride up. At the top there are hiking trails, a raptor center, a nature theater, and the Timberline Bar & Grill where I've nursed a local beer while watching eagles circle below me. The downtown itself is charming in a rough-edged Alaskan way: art galleries, jewelry shops, and the famous Red Dog Saloon with its sawdust floors, live music, mounted animal heads, and "duck fart" shots that taste better than they sound. Tracy's King Crab Shack is mandatory — the crab bisque alone is worth rearranging your port day around, and the crab legs are as fresh as it gets.
I've also done the salmon bakes and highly recommend them for an authentic Alaskan experience — all-you-can-eat fresh-caught salmon, halibut, and reindeer sausage cooked over open fires in the rainforest, with storytelling and local beer. The Alaska State Museum in the new heritage center is world-class if you want to understand Native Tlingit culture and Alaska's history. And honestly, just walking the streets and looking at the mountains is enough. The glacial peaks surrounding Juneau are so dramatic they don't look real.
Juneau is Alaska condensed into one port day. You can whale watch and glacier hike and eat king crab and explore a gold-rush capital all before 5 PM. The aggregate reviews from thousands of cruisers put it at or near the top of every Alaska port ranking, and I've never met anyone who regretted prioritizing it. If you only do one Alaska cruise in your life and you only have one day to truly invest in, make it Juneau.
Juneau is one of the easiest Alaskan ports to navigate. Most Royal Caribbean ships dock right downtown at the AJ Dock, Franklin Dock, or nearby berths — you walk off the gangway into the heart of the city in under 5 minutes.
The city's free public bus system can get you close to Mendenhall if you're budget-minded. The visitor center right at the pier has free maps and friendly locals ready to point you in the right direction.
Juneau's famous liquid sunshine (aka rain) is actually part of what keeps everything so vibrantly green, the waterfalls roaring, and the glaciers feeding. Pack a light waterproof jacket and embrace those surprise rainbows that pop out over the mountains after a passing shower — they turn an ordinary walk into a postcard-perfect moment you'll never forget. And always book your helicopter or whale watching excursions early — they sell out months ahead for good reason.
Mendenhall Glacier is 13 miles from downtown. Shuttle buses run constantly from the pier ($35–45 round-trip), or take a taxi for $30–40 one way. The drive is 20–30 minutes through beautiful scenery.
Most reputable operators offer guaranteed sightings or a refund. Humpback whales are extremely common in Juneau waters during cruise season (May–September). On many tours you'll see 10+ whales.
If your budget allows, absolutely yes. Flying over the Juneau Icefield and landing on a glacier for dog-sledding or a walking tour is genuinely transformational. It's a once-in-a-lifetime experience for most people.
Tracy's King Crab Shack is legendary — the crab bisque and legs are outstanding. The salmon bakes offer all-you-can-eat fresh-caught fish. And the Red Dog Saloon is a fun, quirky stop for drinks and atmosphere.