Each summer, the waters around Seattle come alive with one of nature’s grandest shows — whales breaching, spouting, and gliding through the waves. Aboard a Princess® cruise, you can enjoy luxurious comforts and award-winning excursions as you visit places in the heart of whale-watching territory.  When you book a 7-day Inside Passage (Roundtrip Seattle) cruise with Princess, carve out some time before or after your cruise to see whales in Seattle or even the San Juan Islands.

Whale watching is more than a bucket-list item — it's an unforgettable adventure that connects you with the majesty of the ocean. Before you embark on this breathtaking experience, use this guide to ensure you’re fully prepared to make the most of your time.

Timing is everything when it comes to spotting whales. The peak whale-watching season in Seattle stretches from May to October, so you’ll want to plan your trip during these months. 

The early bird really does catch the worm — or, in this case, the whale! Early morning and late afternoon offer prime opportunities to see these magnificent creatures in action. These times coincide with their feeding patterns, as the cool waters of the Pacific Northwest serve up a buffet of their favorite foods. Whales tend to be more active during these times of day, making them easier to spot, whether you’re watching from the shore or the deck of your cruise. As the sun rises or sets, the sight of a breaching humpback or the distinctive dorsal fin of an orca cutting through the water will become a scene etched into your memory.

Packing smart for your whale-watching adventure ensures you're comfortable and ready for whatever the Pacific breeze sends your way. Here’s your must-have checklist.

• Binoculars: Don’t forget these to spot whales from a distance. Trust us, you don’t want to miss a single splash or tail slap.
• Camera with a zoom lens: Capture those close-up moments of breaching whales or playful flukes. Pro tip: Have your camera ready at all times—you never know when a whale might surprise you.
• Warm clothing and waterproof gear: Even in summer, the Pacific can be a bit brisk. Layers are your friend here. A cozy jacket and waterproof gear ensure you’re prepared for misty mornings and ocean sprays.
• Sun protection: Hats, sunglasses and sunscreen are essentials. Whether it’s clear or cloudy, spending hours outside means you’ll want to keep your skin protected.
• Snacks and water: Stay energized and hydrated throughout your adventure. A few light snacks and a bottle of water will keep you refreshed, especially during those longer tours.