Top 50 Best Things to Do in King County
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Top 50 Best Things to Do in King County

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Trip.Best is a collection of travel rankings that takes into account the travel choices and genuine preferences of hundres of millions of Trip.com users. It is updated monthly based on real data.
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  • Space Needletop_1
    4.4/5
    󰺂7.2
    62.29
    Seattle.Lower Queen Anne28.6 km from downtown
    trip best small logoAchieved a 2-year streak on the annual lists
    Highlights:
    󱓊Seattle's panoramic view from 500ft
    󰀆Spectacular New Year's fireworks show
    󱨠Saved by 252 users󱨠307 positive reviews
  • Seattle Centertop_2
    4.9/5
    󰺂7.1
    Seattle.Lower Queen Anne28.7 km from downtown
    Highlights:
    󱨜Overnight at Pacific Science Center
    󰋄Experience Boeing's aviation culture
    󱨠41% positive reviews
  • The Museum of Flighttop_3
    4.6/5
    󰺂6.7
    24.87
    Seattle23.7 km from downtown
    trip best small logoNo. 1 of Family-friendly Attractions in King County
    Highlights:
    󰀆Mount Rainier: Tech & Nature Exploration
    󰀆Next to Boeing's iconic red garage
    󱨠Saved by 124 users󱨠44% positive reviews
  • Chihuly Garden and Glass
    4
    4.7/5
    󰺂6.2
    62.29
    Seattle.Lower Queen Anne28.7 km from downtown
    trip best small logoAchieved a 2-year streak on the annual lists
    Highlights:
    󱨜Glasshouse reflects sunlight uniquely
    󰀆360° view of stained glass
    󱨠Saved by 157 users󱨠151 positive reviews
  • University of Washington
    5
    4.5/5
    󰺂5.8
    Seattle27.1 km from downtown
    trip best small logoAchieved a 2-year streak on the annual lists
    Highlights:
    󰋄Panoramic view of Lenin Library
    󱓊Unique architecture & vast collection
    󱨠Saved by 135 users󱨠105 positive reviews
  • Pike Place Fish Market
    6
    4.5/5
    󰺂5.7
    Seattle.Pike Market District27.6 km from downtown
    Highlights:
    󱓊Gum wall art appreciation
    󱓊Enjoy creative gum wall art
    󱨠Saved by 222 users󱨠112 positive reviews
  • Green Lake Park
    7
    4.5/5
    󰺂5.2
    Seattle29.7 km from downtown
    trip best small logoNo. 3 of Night Attractions in King County
    Highlights:
    Enjoy boating on the lake and the fun of water sports
    󱨜Lakeside Stroll & Cuihu Lake View
    󱨠60% positive reviews
  • Seattle Aquarium
    8
    4.2/5
    󰺂4.9
    28.27
    Seattle.Pike Market District27.8 km from downtown
    trip best small logoFeatured in 2025 Americas 50 - Family-friendly Attractions
    Highlights:
    󱓊Unique otter feeding show
    󱓊360° glass dome for marine life
    󱨠49% positive reviews
  • Pike Place Market
    9
    4.8/5
    󰺂4.8
    Seattle.Pike Market District27.7 km from downtown
    Highlights:
    󱨜Stroll through a century-old farmers' market
    Dozens of stalls for endless shopping fun
  • Kerry Park
    10
    4.5/5
    󰺂4.7
    Seattle29.6 km from downtown
    trip best small logoNo. 4 of Night Attractions in King County
    Highlights:
    󰀆Sunrise spot for photographers
    󰀆Space Needle through steel circle
    󱨠Saved by 116 users󱨠41% positive reviews

Best things to do in King County (2025)

Looking for the ultimate experiences in King County? From iconic landmarks to hidden gems, King County offers an exceptional collection of activities and attractions that cater to every type of traveler.

Whether you’re here for sightseeing, adventure, or cultural exploration, these top-rated activities promise unforgettable memories.

Top-rated things to do in King County

If you want to make the most of your trip, these activities deliver the full King County experience. Expect popular attractions, unique local experiences, and must-see spots that capture the essence of the city.

Space Needle

• Seattle.Lower Queen Anne | 28.6 km from downtown

• : Seattle's panoramic view from 500ft,Spectacular New Year's fireworks show

Seattle Center

• Seattle.Lower Queen Anne | 28.7 km from downtown

• : Overnight at Pacific Science Center,Experience Boeing's aviation culture

The Museum of Flight

• Seattle | 23.7 km from downtown

• : Mount Rainier: Tech & Nature Exploration,Next to Boeing's iconic red garage

Things to do for unique experiences

These activities provide memorable experiences beyond the ordinary. Enjoy cultural tours, adventure sports, guided excursions, and immersive local experiences designed for all interests.

Things to do near King County

If you want to explore attractions just outside King County, there are plenty of activities that combine scenic surroundings with convenient access to the city, perfect for day trips or short excursions.

Each of these activities offers a unique escape within 1–3 hours of King County, ideal for travelers who want to combine sightseeing with local experiences.

What makes things to do in King County special

• Iconic landmarks: Visit must-see sights that define the city.
• Local experiences: Engage in culture, crafts, and unique activities.
• Accessible adventures: Easily reachable attractions for all travelers.
• Diverse options: From relaxing experiences to adventurous outings.

Tips for booking things to do in King County

1. Plan ahead for popular attractions to avoid long queues.
2. Book early for guided tours or seasonal events.
3. Compare prices and packages on Trip.com for exclusive deals and bundled experiences.
4. Consider weekday visits for a quieter and more personalized experience.

Experience the best things to do in King County

Ready to explore the best of King County? Discover Trip.Best's curated list of things to do and experience adventure, culture, and unforgettable memories.

Book your perfect activities on Trip.com today, where excitement and discovery awaits.

What Best Things to Do are there in King County?
These are all Best Things to Do in King County:Space Needle, Seattle Center, The Museum of Flight, Chihuly Garden and Glass, University of Washington
What are some highly-rated Best Things to Do in King County?
Some highly-rated Best Things to Do in King County include:Space Needle:4.4, Seattle Center:4.9, The Museum of Flight:4.6, Chihuly Garden and Glass:4.7, University of Washington:4.5
At what locations in King County can Best Things to Do in King County be found?
The Best Things to Do in King County are mainly located in:Space Needle:Seattle, Seattle Center:Seattle, The Museum of Flight:Seattle, Chihuly Garden and Glass:Seattle, University of Washington:Seattle
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