Things to do in Seattle

Indoors

• Space Needle
• Chihuly Garden and Glass
• Museum of Pop Culture (MoPop)
• Museum of Flight
• Boeing Tour
• Wine Tasting in Woodinville (100+ wineries and a few distilleries) or south end of Seattle
  
• Tacoma Glass Museum (Tacoma)
• America's Car Museum (Tacoma)
• Seattle Art Museum
• Seattle Asian Art Museum
  
• Frye Art Museum
• Seattle Pinball Museum
• Seattle Underground Tour
• Living Computers Museum
• Museum of History and Industry (Mohai)
• Pioneer Square (local arts, but gotten kind of sketchy since the pandemic)
  
• Klondike Gold Rush National Park
• Geocaching HQ
• Amazon Spheres (requires Stewart to take you inside)
• Starbucks Reserve Roastery 
• Flying Heritage & Combat Armor Museum

Local Stuff

• Pike Place Market and Gum Wall
• Waterfront including Ferris Wheel
  
• Ballard Farmers Market
• Kerry Park Lookout
• Fremont Troll
• Looking at Yachts for sale on South Lake Union (and Sleepless in Seattle locations)
• Shopping (downtown stores)
• Shopping (Mox Boarding House game store)
• Food (Lots of good restaurants including seafood)
• If good lowtides, looking for sea creatures (Karkeek Park, West Seattle Alki Beach)
  
• At the right time, Salmon runs (Karkeek Park: Piper Creek, Ballard Locks)
  

Outdoors

Local

• University of Washington Japanese Garden
• Kubota Japanese Garden
• Bloedel Reserve (Garden) (Bainbridge Island)
• Seward Park (a few old growth trees)(views of Lake Washington)
• Rhododendron Species Botanical Garden
• Pacific Bonsai Museum
  
• Olympic Sculpture Park
• Mariner's Baseball
• Woodland Park Zoo
• Cycling along Lake Washington (Burke Gilman Trail / 520 bike path)
  
  

Other

• Kraken NHL Hockey
  

Hiking

• Bridle Veil Falls / Lake Serene (Medium)
• Mount Catherine (Medium)
• Mount Pilchuk (Big)
• Mailbox Peak (Big)
• Mount Si (Big)
• Little Mount Si (Big)
• Rattlesnake Ledge (Medium)
• Lake Twenty Two (Medium)
• Twin Falls (Easy)
• Franklin Falls (Easy)
  
• Mountain Biking
• Cycling the Palouse to Cascades State Park Trail (2 mile train tunnel) with one of two remaining APE geocaches

Islands (Day Trip)

• San Juan Island (views of whales from shore if lucky)
• Orcas Island (Mount Constitution State Park)
• Whidbey Island (Deception Pass, Beach Parks on the sound, Town of La Conner)
• Port Townsend 
  

Other Day Trips

• Leavenworth (and hike such as Mount Colchuk)
• Crystal Mountain Gondola

National Parks

• Mount Rainier (2.5 hour drive)
• Olympic National Park (3 to 4 hour drive ... Hoh Rain Forest)
• North Cascades National Park (2.5 hours ... lots of hikes)
  
• Mount Saint Helen's National Monument( 3 hour drive ... not a lot to see )

Overnight Trips

• Portland (and first geocache plaque)
• Walla Walla (wine country)
• Columbia River
• Oregon Coast
• Manhattan Project B Reactor Tour (Hanford)