Search flights, hotels & activities for San Juan Islands
Compare flights, hotels, cars, and activities in one place.
500+airlines & travel sites compared
21,000+routes tracked
€0booking fees from us
Freeprice drop alerts
Things to Do in San Juan Islands
Real tours and attractions in San Juan Islands — live ratings, prices, and booking links, not a generic list.
Top tours & attractions
Ad
Ad
Ad
Ad
Ad
Ad
Ad
Ad
3 Hour Kayaking Tours from Friday Harbor
★ 5.0(2 reviews)· 3 hrs
From €121
Orca whale tour from Orcas Island
★ 4.9(15 reviews)· 5 hrs
From €178
Kayaking in Deception Pass State Park
★ 4.9(127 reviews)· 1h 30m
From €50
Whale Watching from Friday Harbor
★ 4.8(822 reviews)· 4 hrs
From €121
Whale Watching Tour from Anacortes
★ 4.8(727 reviews)· 3 hrs
From €106
Guaranteed Whale Watching Tour
★ 4.8(253 reviews)· 3h 30m
From €106
Orcas Island Whale Watching
★ 4.7(466 reviews)· 3h 30m
From €106
Bioluminescence Kayak Tour in the San Juan Islands
★ 4.7(33 reviews)· 3 hrs
From €147
Real listings from Viator, including live ratings and prices — clicking through takes you to book directly.
Browse all activities in San Juan Islands
More tours, museums, and experiences
Best time to visit San Juan Islands
Real weather data, based on the last 3 years.
April
12° / 6°C
July
23° / 14°C
October
13° / 9°C
Good to know
San Juan Islands is in United States. The local currency is the United States dollar ($).
Browse by category
Top landmarks in San Juan Islands
Explore San Juan Islands by season
Plan the rest of your trip
Continue planning your trip to San Juan Islands
Same destination, real availability — no need to search again.
FAQs — Things to do in San Juan Islands
Based on real current ratings, "3 Hour Kayaking Tours from Friday Harbor" is the highest-rated option we found (5.0 stars) — see the full list above, sorted by real rating.