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Top 110 Things To Do in San Juan Islands

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Find fun activities during your visit
Find fun activities during your visit
Find fun activities during your visit
Find fun activities during your visit

Explore thousands of activities with free cancellation and no added fees

Design your experience with airport transfers, excursions, day tours & more.

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Top things to do by category

Adventures (6) Air, Balloon & Helicopter Tours (10) Attractions (6) Cruises & Water Tours (23) Day Trips & Excursions (20) Family friendly (50) Food & Drink (14) Hop-on Hop-off (4) Likely to sell out (7) New on Expedia (10) Private tours (19) Shared Transfers (2) Tours & sightseeing (50) Walking & Bike Tours (10) Water activities (14)

Top things to do in San Juan Islands

See all 110 things to do in San Juan Islands

#1Whale Watching Day trip from Seattle to San Juan Island

Hop on the San Juan Clipper and cruise out of Pier 69 on the only San Juan Island whale watching tour that leaves directly from downtown Seattle. Under the g...

recommend62% of travelers recommend

$128
per adult
Whale Watching Day trip from Seattle to San Juan Island

#2San Juan Island Tour Flight from Seattle

Enjoy a breathtaking flight from Seattle's Lake Washington to Friday Harbor aboard one of our classic 6-passenger Dehavilland Beaver seaplanes. Experience vi...

recommend100% of travelers recommend

Free Cancellation Free Cancellation

$360
per adult
San Juan Island Tour Flight from Seattle

#3San Juan Islands Orca Wildlife Kayaking Tour

Embark on a kayaking adventure off Roche Harbor in search of orcas inhabiting the waters surrounding San Juan Island. A professional marine naturalist leads ...

recommend100% of travelers recommend

Free Cancellation Free Cancellation

$99
per traveler
San Juan Islands Orca Wildlife Kayaking Tour

#4San Juan Whale Watching Tour from Seattle

San Juan Island is one of the world's best places to view Orca whales in the wild. Naturalists point out fascinating wildlife while cruising along the rugged...

recommend84% of travelers recommend

Free Cancellation Free Cancellation

$111
per adult
San Juan Whale Watching Tour from Seattle

#5Victoria by Seaplane & Ferry

Take a scenic seaplane flight of the Gulf Islands. Land in Victoria for a chance to spend the day sightseeing in this picturesque city, and return by coach b...

recommend94% of travelers recommend

Free Cancellation Free Cancellation

$216
per adult
Victoria by Seaplane & Ferry

#6Half-Day Whale Watching (Victoria, BC)

All aboard Victoria’s whale watching flagship! Step on board the world-famous Ocean Magic for a 3-hour whale watching adventure where you will explore Haro a...

recommend100% of travelers recommend

Free Cancellation Free Cancellation

$104
per adult
Half-Day Whale Watching (Victoria, BC)

#7Victoria & Butchart Gardens Tour from Vancouver

Cruise between islands crowned with thick forests, snap photos of gorgeous Chateau-style architecture, and explore one of the world’s most stunning landscape...

recommend90% of travelers recommend

Free Cancellation Free Cancellation

$161
per adult
Victoria & Butchart Gardens Tour from Vancouver

#8Victoria City Tour & Tickets to Butchart Gardens

View the spectacular British Columbia coastline by land and ship. The colorful and impeccably maintained Butchart Gardens is your first stop en route to the ...

recommend96% of travelers recommend

Free Cancellation Free Cancellation

$161
per adult
Victoria City Tour & Tickets to Butchart Gardens

#9Royal British Columbia Museum

See all of British Columbia at the Royal BC Museum, a world-class museum of natural and human history. Explore our core galleries and immerse yourself in tal...

recommend94% of travelers recommend

$21
per adult
Royal British Columbia Museum

#10Craigdarroch Castle

Take a tour of historic Craigdarroch Castle and learn the story of its principal founder, wealthy coal baron Robert Dunsmuir. Designated as a National Histor...

recommend96% of travelers recommend

$12
per adult
Craigdarroch Castle

Things To Do In San Juan Islands

You're about to set course in a new direction. Constantly seeking an eye-opening excursion and unique ways to get your kicks, you're prepared to explore an exciting travel spot like the savvy traveler you are. Next stop: San Juan Islands! It's not challenging to fill an itinerary, because Expedia makes it simple to book loads of things to do. Reserve your activities now, and all that's left to do is count the days until your vacation and prepare to have fun.

  • The activities in San Juan Islands are not only perfect for you, but they won't cost an arm and a leg. We have 110 things to do here, and you can make them yours starting at just $10. Get your favorite tours and excursions on Expedia for significant savings, and you'll still have money for a fancy hotel or upscale dinner while you're traveling.
  • San Juan Islands is popular among adventurers like yourself. In fact, a good percentage of travelers can't wait for their next trip to the region to learn about local history and find the top activities. The top activities can grab the interest of even well-versed explorers, and one look at our list explains why. Our collection includes a wide range of entertainment and excitement. With thrilling ways to explore what's below the water's surface like a 3-Day Kayak & Camping Tour, there is a huge selection of possibilities to choose from when you consider all the things you can do here at Expedia.

Our activities are the perfect way to organize your vacation. It takes a bit of planning to make the most of a trip to San Juan Islands, particularly when you want to schedule in trips to museums and outdoor activities. And we can tell you're itching to explore every avenue—you're ready to get out and have an adventure. You want to cover the most essential activities around, and an afternoon walking through charming neighborhoods is an adventure all its own. Book guided tours on Expedia, and you don't need a map.