From $3,675 per person
6 days
1 countries
Ship: National Geographic Sea Lion

Day-by-day description of your cruise and cruise activities.
Clarkston, WA / Embark Ship
Palouse River
The still water of the Palouse River is the perfect mirror for the surrounding basalt cliffs as we set off on our Zodiac and kayak adventures. Later visit Palouse Falls, where waters plunge 200 feet into a churning pool. These falls and the surrounding canyon with its towering cliffs, cavernous holes in the earth, and winding water routes are part of geologically unique channeled scablands created by ancient floods. In the evening enjoy wines and cocktails on the bow as we pass through two impressive locks.
Walla Walla, Washington
Drive through some of the most fertile agricultural areas in the nation, with bright, rolling green and purple fields of sprouting wheat, asparagus and famous Walla Walla sweet onions. In the morning, discover the thriving art scene on a guided tour or choose to visit the Whitman Mission, a standout National Historic Site, where friction between Native Americans and white missionaries erupted into an event that continues to reverberate in American culture. After lunch at a local winery, explore charming downtown Walla Walla at your leisure, perusing local galleries, sampling sweets at the country’s #1 candy store or popping into cozy tasting rooms.
Cruising the Gorge
Today we spend the day cruising through some of the most scenic and geologically interesting stretches of the Columbia River and the Columbia Plateau. Our geologists provide fascinating insight on the glacial floods that sculpted the landscape 13,000 years ago, as our food and wine expert illustrates the expression of such unique terrain through its tastes and tannins.
Cruising / Hood River Valley
Today we immerse ourselves in the region's natural and man-made marvels. Make a stop at neck-craning Multnomah Falls before an optional hike of iconic Beacon Rock, a basalt column towering 848 feet above the Columbia River Later, enjoy a special private event with Syncline Winery at the Columbia Gorge Interpretive Center. Savor canapes and Syncline’s distinctive wines as you take in 15,000 years of cultural history, including indigenous art and a massive working steam engine. In the afternoon we explore the scenic Columbia and pass through Bonneville Lock and Dam. Take a local beer or steaming cup of coffee to the bow where our naturalists offer honest perspectives on the controversial history of dams along the river.
Portland / Disembark Ship
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* Per double occupancy. Some pricing may reflect single traveler rate.


Discover remote coastal wilderness with uncommon intimacy aboard the National Geographic Sea Lion, a nimble and well-equipped expedition ship designed for hands-on exploration in North America’s most scenic and wildlife-rich regions. At 152 feet in length and carrying just 62 guests in 31 outside-facing cabins, the Sea Lion offers a relaxed, informal atmosphere ideal for adventurous travelers who value connection—with nature, with fellow guests, and with the expedition team.
All cabins feature large windows, en-suite bathrooms, and practical comforts. Though modest in size, each room is designed to maximize functionality and ease. The ship’s compact scale enables it to access narrow channels, shallow coves, and hidden bays that are off-limits to larger vessels—making it an ideal platform for discovering Alaska’s Inside Passage, Baja California’s Sea of Cortez, or the Pacific Northwest’s lush coastlines.
Onboard, guests enjoy thoughtfully prepared regional cuisine in the dining room, casual lectures and daily recaps in the forward lounge, and spectacular wildlife viewing from the ship’s wraparound decks. The Bridge is always open, inviting guests to learn about navigation or spot marine life alongside the captain and crew.
Equipped with Zodiacs, kayaks, paddleboards, and snorkeling gear, the Sea Lion supports a wide range of active excursions. Guests venture ashore to hike, kayak among icebergs or mangroves, and get up close to whales, bears, sea lions, and seabirds—all with guidance from a veteran expedition team that includes naturalists, marine biologists, and a National Geographic-certified photo instructor.
The National Geographic Sea Lion delivers an enriching, up-close adventure with a spirit of curiosity and camaraderie—perfect for travelers who want to go beyond the surface and engage deeply with the places they explore.
Reach out to our travel concierges today to create your perfect journey.