List of all fields
- 132nd Square Park (Kirkland)
- 7th Day Adventist School (Kirkland)
- 9th Grade Campus (Issaquah)
- ACES Alternative HS (Everett)
- AE #2 at Decatur (Seattle)
- African-American Academy K-8 (Seattle)
- Agren Park (Vashon Island)
- Alcott ES (Redmond)
- Alderbrook Park (Federal Way)
- Aldercrest Annex (Shoreline)
- Alderwood MS (Lynnwood)
- Alki Community Center and Playfield (Seattle)
- American Legion Memorial Park (Everett)
- Amy Yee Tennis Center (Seattle)
- Apollo ES (Renton)
- Archbishop Murphy HS (Everett)
- Ardmore ES (Bellevue)
- Arrowhead ES (Kenmore)
- Ashwood Playfield (Bellevue)
- B.E.S.T. HS (Kirkland)
- B.F. Day Playfield (Seattle)
- Bailey Gatzert K-5 (Seattle)
- Ballard Community Center (Seattle)
- Ballard HS (Seattle)
- Ballinger Playfield (Mountlake Terrace)
- Bannerwood Sports Park (Bellevue)
- Bastyr University (Kenmore)
- Bayview Playground (Seattle)
- Beacon Hill Playfield (Seattle)
- Bear Creek ES (Woodinville)
- Bear Creek ES (Redmond) (Redmond)
- Bear Creek School (Redmond)
- Beaver Lake MS (Issaquah)
- Beaver Lake Park (Sammamish)
- Beer Sheva Park (Seattle)
- Bellarmine Preparatory School (Tacoma)
- Bellevue Christian (Clyde Hill)
- Bellevue Christian--Mack School (Woodinville)
- Bellevue Community College (Bellevue)
- Bellevue HS (Bellevue)
- Bellewood ES (Bellevue)
- Benson Hill ES (Kent)
- Beverly Park ES (Seattle)
- Big Finn Hill Park (Kirkland)
- Bill Reams East Sammamish Park (Sammamish)
- Bishop Blanchet HS (Seattle)
- Bitter Lake (Seattle)
- Black Nugget Park (Issaquah)
- Black River Alternative HS (Seattle)
- Blackwell ES (Sammamish)
- Bobby Morris (Seattle)
- Bobby Morris Playfield (Seattle)
- Bonneville Park (Lake Stevens)
- Bothell HS (Bothell)
- Bow Lake ES (SeaTac)
- Boys and Girls Club of Everett--Gaffney Field (Everett)
- Briarcrest ES (Lake Forest Park)
- Briarwood ES (Renton)
- Brier City Park (Brier)
- Brier ES (Brier)
- Brier Terrace MS (Brier)
- Brigadoon ES (Federal Way)
- Brighton Playfield (Seattle)
- Briscoe Park (Kent)
- Brooklake Christian School (Federal Way)
- Brookside ES (Lake Forest Park)
- Bryn Mawr ES (Seattle)
- CWU, SeaTac Center (SeaTac)
- Cacade View Neighborhood Park (Redmond)
- Camelot ES (Federal Way)
- Camp Long (Seattle)
- Campbell Hill ES (Skyway)
- Canyon Creek ES (Bothell)
- Canyon Park JHS (Bothell)
- Carco Park (Cedar River Park) (Renton)
- Carriage Crest ES (Kent)
- Cascade County Park (Renton)
- Cascade ES (Renton)
- Cascade HS (Everett)
- Cascade MS (Seattle)
- Cascade Ridge ES (Sammamish)
- Cascade View ES (Tukwila)
- Cascade View Elementary School (Snohomish)
- Cathcart ES (Snohomish)
- Cedar Park Christian School (Bothell)
- Cedar Valley Community School (Lynnwood)
- Cedar Way ES (Mountlake Terrace)
- Cedar Wood ES (Bothell)
- Cedarhurst ES (Burien)
- Celebration Park (Federal Way)
- Cemetery Park (Sultan)
- Centennial MS (Snohomish)
- Central Park (Issaquah)
- Chain Lake ES (Monroe)
- Challenger ES (Issaquah)
- Charles Wright Academy (Tacoma)
- Chase Lake ES (Edmonds)
- Chautauqua ES (Vashon Island)
- Chelsea Park (Burien)
- Cherry Crest ES (Bellevue)
- Chinook MS (Bellevue)
- Chinook MS (SeaTac) (SeaTac)
- Christian Faith School (SeaTac)
- Christian Life School (Lynnwood)
- Church on Maltby Road (Bothell)
- City Hall Park (Normandy Park) (Normandy Park)
- Civic Center Playfield (Edmonds)
- Clark ES (Issaquah)
- Cleveland Playfield (Seattle)
- Clyde Hill ES (Clyde Hill)
- Coalfield Park (Renton)
- College Place ES (Edmonds)
- College Place MS (Edmonds)
- Colman Playfield (Seattle)
- Columbia Park (Seattle)
- Commons Playfields (Kent)
- Community Center at Mercer View (Mercer Island)
- Community ES (Kirkland)
- Compass Health (Everett)
- Concordia Lutheran (Seattle)
- Cooper ES (Seattle)
- Cottage Lake ES (Woodinville)
- Cottage Lake Park (Woodinville)
- Cougar Mountain Park (Renton)
- Cougar Ridge ES (Issaquah) (Bellevue)
- Covington ES (Covington)
- Cowen Park (Seattle)
- Crestview Park (Tukwila)
- Crestwood ES (Covington)
- Crestwoods Park (Kirkland)
- Cromwell Park (Shoreline)
- Crossroads Park, Community Center & Par 3 Golf Course (Bellevue)
- Crystal Springs ES (Bothell)
- Currie View Park (Monroe)
- Cypress Adventist School (Brier)
- Dahl Playfield (Seattle)
- Daniel ES (Kent)
- Dearborn Park (Seattle)
- Decatur HS (Federal Way)
- Deerfield Sports Park (Sammamish)
- Delridge Community Center and Playfield (Seattle)
- Denny Park (Seattle)
- Des Moines ES (Des Moines)
- Dickinson ES (Redmond)
- Dimmitt MS (Seattle)
- Discover Community ES (Kirkland)
- Discovery ES (Sammamish)
- Discovery Park (Seattle)
- Downtown Park and Rose Garden (Bellevue)
- Dutch Hill ES (Snohomish)
- Duwamish Park (Tukwila Community Center) (Tukwila)
- E. C. Hughes Playground (Seattle)
- Eagle Field (Burien)
- Eagle Ridge Park (Lake Stevens)
- East Hill ES (Kent)
- East Norway Hill Park (Bothell)
- East Queen Anne Playfield (Seattle)
- East Ridge ES (Woodinville)
- Eastgate Park (Bellevue)
- Eastlake HS (Sammamish)
- Eastside Catholic HS (Bellevue)
- Echo Lake ES (Shoreline)
- Eckstein MS (Seattle)
- Edmonds Church of God (Edmonds)
- Edmonds City Park (Edmonds)
- Edmonds Community College (Lynnwood)
- Edmonds Community College, Melody Hill campus (Mountlake Terrace)
- Edmonds ES (Edmonds)
- Edmonds Homeschool Resource Center (Edmonds)
- Edmonds United Methodist (Edmonds)
- Edmonds-Woodway HS (Edmonds)
- Einstein MS (Shoreline)
- Eisenhower MS (Everett)
- Emerald Park ES (Kent)
- Emerson ES (Everett)
- Emerson Elementary School (Snohomish)
- Enatai ES (Bellevue)
- Endeavour ES (Issaquah)
- Enterprise ES (Federal Way)
- Everett Alternative HS (Everett)
- Everett Community College (Everett)
- Everett Educational Service Center (Everett)
- Everett HS (Everett)
- Everett Memorial Stadium (Everett)
- Evergreen HS (Seattle)
- Evergreen JHS (Redmond)
- Evergreen MS (Everett)
- Evergreen Playfield Complex (Mountlake Terrace)
- Explorer MS (Everett)
- Fairmount ES (Everett)
- Fairmount Playfield (Seattle)
- Fairwood Crest Park (Renton)
- Fairwood ES (Renton)
- Farm in Bothell (Bothell)
- Farrel McWhirter Park (Redmond)
- Federal Way HS (Federal Way)
- Fernwood ES (Bothell)
- Field House Park (Des Moines)
- Field at I-405 and Beardslee Blvd (Bothell)
- Finn Hill JHS (Kirkland)
- Five Mile Lake Park (Federal Way)
- Forest Crest Playfield (Mountlake Terrace)
- Forest Park (Everett)
- Forest Ridge School of the Sacred Heart (Bellevue)
- Forsgren Park (Bothell)
- Fort Dent Park (Tukwila)
- Foster HS (Tukwila)
- Frances Anderson Park (Edmonds)
- Frank Love ES (Bothell)
- Frank Wagner MS (Monroe)
- Franklin HS (Seattle)
- Frost ES (Kirkland)
- Froula Playground (Seattle)
- Garfield ES (Everett)
- Garfield HS (Seattle)
- Garfield Park (Everett)
- Garfield Playfield (Seattle)
- Gas Works Park (Seattle)
- Gateway MS (Everett)
- Genesee Park (Seattle)
- Georgetown Playfield (Seattle)
- Gilman Playground (Seattle)
- Glenn Nelson Park (Kent)
- Glenridge ES (Kent)
- Gold Bar ES (Gold Bar)
- Golden Gardens Park (Seattle)
- Grace Church Field (Seattle)
- Grandview Park (Issaquah) (Issaquah)
- Grass Lake ES (Kent)
- Grass Lawn Community Park (Redmond)
- Green Gables ES (Federal Way)
- Greenlake Park (Seattle)
- Greenwood Boys and Girls Club (Seattle)
- Greenwood Park (Seattle)
- H.O.M.E. Program at Honeydew (Renton)
- Hamlin Park (Shoreline)
- Hamlin Robinson School (Seattle)
- Harbor School (Vashon Island)
- Harborview Park (Everett)
- Harbour Pointe MS (Mukilteo)
- Hauge Homestead Park (Everett)
- Hawthorne ES (Everett)
- Hazelwood ES (Lynnwood)
- Hazelwood ES (Newcastle) (Newcastle)
- Hazen HS (Renton)
- Heatherwood MS (Mill Creek)
- Henry M Jackson HS (Mill Creek)
- Heritage Christian School (Bothell)
- Hiawatha Community Center and Playfield (Seattle)
- Hidden River MS (Monroe)
- Hidden Valley Sports Park (Bellevue)
- High Point Community Center and Playfield (Seattle)
- High Point ES (Seattle)
- Highland Elementary School (Lake Stevens)
- Highland MS (Bellevue)
- Highland Park (Bellevue)
- Highland Park Playfield (Seattle)
- Highland Terrace ES (Shoreline)
- Highlands ES (Renton)
- Highlands Park and Neighborhood Center (Renton)
- Highline Community College (Des Moines)
- Highline HS (Burien)
- Hillcrest Elementary School (Lake Stevens)
- Hillcrest Special Services Center (Renton)
- Hillside Park (Issaquah)
- Hillwood Park (Shoreline)
- Hollywood Hill ES (Woodinville)
- Holy Family School (Eastside) (Kirkland)
- Home School Resource Center (Seattle)
- Homestead Field (Mercer Island)
- Horizon ES (Everett)
- Horizon ES (Kent) (Kent)
- Horizon View Park (Lake Forest Park)
- Hutchinson Playfield (Seattle)
- Idylwood Beach Park (Redmond)
- Illahee JHS (Federal Way)
- Inglemoor HS (Kenmore)
- Inglewood JHS (Sammamish)
- Ingraham HS (Seattle)
- Interbay Athletic Complex (Seattle)
- Interlake HS (Bellevue)
- International School (Bellevue)
- Island Crest Park (Mercer Island)
- Island Park ES (Mercer Island)
- Islander MS (Mercer Island)
- Issaquah HS (Issaquah)
- Issaquah MS (Issaquah)
- Issaquah Valley ES (Issaquah)
- Issaquah-Hobart Road Park (King County)
- Ivanhoe Performing Arts Theatre (Bellevue)
- James Monroe ES (Everett)
- Jefferson ES (Everett)
- Jefferson Park (Seattle)
- Jenkins Creek ES (Covington)
- John Kennedy HS (Burien)
- John Rogers ES (Seattle)
- Jonathan Hartman Park (Redmond)
- Joseph Foster Memorial Park (Tukwila)
- Juanita HS (Kirkland)
- Judkins Park and Playfield (Seattle)
- Juel Community Park (Redmond)
- Kamiak HS (Mukilteo)
- Kamiakin JHS (Kirkland)
- Kasch Park (Everett)
- Keller ES (Kirkland)
- Kellogg MS (Shoreline)
- Kelsey Creek Park (Bellevue)
- Kenmore ES (Kenmore)
- Kenmore JHS (Kenmore)
- Kennydale ES (Renton)
- Kennydale Lions Park (Renton)
- Kent ES (Kent)
- Kent Memorial Park (Kent)
- Kent Meridian HS (Kent)
- Kent Mountain View Academy (Des Moines)
- Kent Pea Patch (Kent)
- Kentlake HS (Kent)
- Kentlake Soccer Field (Black Diamond)
- Kentridge HS (Kent)
- Kentwood HS (Covington)
- Keogh Park (Shoreline)
- Killdeer Field (Mountlake Terrace)
- Kilo JHS (Federal Way)
- King of Kings Lutheran Church (Kent)
- Kings HS (Shoreline)
- Kingsgate Highlands Park (Kirkland)
- Kirk ES (Kirkland)
- Kirkland City Park (Kirkland)
- Kirkland JHS (Kirkland)
- Kiwanis Park (Renton)
- Klahanie Park (Issaquah)
- Kokanee ES (Woodinville)
- Lake Burien School Memorial Park (Burien)
- Lake City Playground (Seattle)
- Lake Forest Park ES (Lake Forest Park)
- Lake Geneva Park (Federal Way)
- Lake Grove ES (Federal Way)
- Lake Hills Community Park a.k.a. Boat Park (Bellevue)
- Lake Sammamish State Park (Issaquah)
- Lake Stevens Community Park (Lake Stevens)
- Lake Stevens High School (Lake Stevens)
- Lake Stevens MS (Lake Stevens)
- Lake Stickney ES (Lynnwood)
- Lake Tye (Fryelands) Park (Monroe)
- Lake Washington HS (Kirkland)
- Lake Wilderness Park (Maple Valley)
- Lake Youngs ES (Kent)
- Lakeland ES (Federal Way)
- Lakeridge ES (Mercer Island)
- Lakeridge Park and Playfield (Seattle)
- Lakeside HS (Seattle)
- Lakeview ES (Kirkland)
- Lakeview Park (Burien) (Burien)
- Lakewood Playfield (Seattle)
- Lakota JHS (Federal Way)
- Lakota Park (Federal Way)
- Laurelhurst Park (Seattle)
- Leota JHS (Woodinville)
- Liberty HS (Renton)
- Liberty Park (Renton)
- Licton Springs Park (Seattle)
- Lincoln Park (Seattle)
- Lindbergh HS (Renton)
- Linwood Park (Kenmore)
- Lowell ES (Seattle)
- Lowell Park (Everett)
- Loyal Heights (Seattle)
- Loyal Heights Playfield (Seattle)
- Luther Burbank Park (Mercer Island)
- Lynndale Community Park (Lynnwood)
- Lynnwood ES (Lynnwood)
- Lynnwood HS- City Athletic Facility (Lynnwood)
- Machias ES (Snohomish)
- Madison ES (Everett)
- Madison MS (permanent) (Seattle)
- Madison MS (temporary) (Seattle)
- Madrona ES (SeaTac)
- Madrona MS (Edmonds)
- Madrona Playfield (Seattle)
- Magnolia Playfield (Seattle)
- Magnuson Park (Seattle)
- Maltby ES (Monroe)
- Maltby Park (Snohomish)
- Manhattan Park (Burien)
- Maple Hills Park (Renton)
- Maple Leaf Playground (Seattle)
- Maplewood Heights ES (Renton)
- Maplewood Park (Renton) (Renton)
- Maplewood Playfield (Seattle)
- Mariner HS (Everett)
- Mariners Field (Seattle)
- Mark Twain ES (Kirkland)
- Mark Twain ES (Federal Way) (Federal Way)
- Mark Twain Park (Kirkland)
- Martha Lake ES (Lynnwood)
- Martha Washington Park (Seattle)
- Martin Sortun ES (Kent)
- Marvista ES (Normandy Park)
- Marvista Park (Normandy Park)
- Marymoor Regional Park (Redmond)
- Matthews Beach Park (Seattle)
- Mattson JHS (Covington)
- Maywood Hills ES (Bothell)
- Maywood MS (Renton)
- McAuliffe ES (Sammamish)
- McCollum Park (Mill Creek)
- McGilvra ES (Seattle)
- McKnight MS (Renton)
- McMicken Heights ES (SeaTac)
- McMurray MS (Vashon Island)
- Mead ES (Sammamish)
- Meadow Ridge ES (Kent)
- Meadowbrook Playfield (Seattle)
- Meadowdale ES (Lynnwood)
- Meadowdale HS (Lynnwood)
- Meadowdale MS (Lynnwood)
- Meadowdale Playfields (Lynnwood)
- Medina ES (Medina)
- Medina Park (Medina)
- Meeker MS (Kent)
- Memorial Park (Issaquah)
- Mercer Island HS (Mercer Island)
- Mercer MS (Seattle)
- Mercerdale Park and Hillside (Mercer Island)
- Meredith Hill ES (Federal Way)
- Meridian ES (Kent)
- Meridian JHS (Kent)
- Meridian Park ES (Shoreline)
- Meridian Playground (Seattle)
- Microsoft Fields (Redmond)
- Mill Creek ES (Mill Creek)
- Mill Creek MS (Kent)
- Mill Creek Sports Park (Mill Creek)
- Millenium ES (Kent)
- Miller Playfield (Seattle)
- Mirror Lake ES (Federal Way)
- Monroe Christian (Monroe)
- Monroe HS (Monroe)
- Monroe JHS (Monroe)
- Monroe MS (Monroe)
- Montlake Playfield (Seattle)
- Moorlands Park (Kenmore)
- Mormon Church (Mountlake Terrace)
- Mormon Church (Federal Way) (Federal Way)
- Morrill Meadows Park (Kent)
- Moshier Park (Burien)
- Mount View ES (Seattle)
- Mountlake Terrace ES (Mountlake Terrace)
- Mountlake Terrace HS (Mountlake Terrace)
- Mt Pilchuck Elementary School (Lake Stevens)
- Mt. Baker Park (Seattle)
- Mt. Rainier HS (Des Moines)
- Mukilteo ES (Mukilteo)
- Mukilteo Lighthouse Park (Mukilteo)
- Nathan Hale HS (Seattle)
- Naval Station Everett (Everett)
- Neely-O'Brien ES (Kent)
- Nelsen MS (Renton)
- Newcastle ES (Newcastle)
- Newport HS (Bellevue)
- Newport Heights ES (Bellevue)
- Newport Hills Community Park (Bellevue)
- North Acres Park (Seattle)
- North Beach ES (Seattle)
- North City ES (Shoreline)
- North Creek Sports Fields (north) (Bothell)
- North Creek Sports Fields (south) (Bothell)
- North Hill Primary School (Des Moines)
- North Lake MS (Lake Stevens)
- North MS (Everett)
- North Meridian Park (Kent)
- North Robinswood Sportsfield (Bellevue)
- North SeaTac Park (SeaTac)
- North Seattle Christian ES (Shoreline)
- North Seattle Community College (Seattle)
- Northgate ES (Seattle)
- Northshore Athletic Fields (Woodinville)
- Northshore JHS (Bothell)
- Northwood JHS (Renton)
- Odle MS (Bellevue)
- Odyssey ES (Everett)
- Old Redmond Schoolhouse Community Center (Redmond)
- Olivia Park ES (Everett)
- Olympic Hills ES (Seattle)
- Olympic Intermediate School (Des Moines)
- Olympic View MS (Mukilteo)
- Open Space between Leary and 520 (Redmond)
- Overlake School (Redmond)
- Pacific MS (Des Moines)
- Panther Lake ES (Kent)
- Paramount Park (Shoreline)
- Park Orchard ES (Kent)
- Park on the Lid (Mercer Island)
- Parkside Primary School (Des Moines)
- Parkwood ES (Shoreline)
- Pathfinder K-8 (Seattle)
- Penny Creek ES (Everett)
- Perrigo Community Park (Redmond)
- Peter Kirk Park (Kirkland)
- Petrovitsky Park (Renton)
- Phantom Lake ES (Bellevue)
- Phil Johnson Ballfields (Everett)
- Philip Arnold Park (Renton)
- Picnic Point ES (Edmonds)
- Pigeon Point Park (Seattle)
- Pilchuck Community Park (Snohomish)
- Pilchuck Park (Snohomish)
- Pine Lake MS (Sammamish)
- Pine Lake Park (Sammamish)
- Pine Tree ES (Kent)
- Pioneer Trails Park (Everett)
- Pop Kenney Field (Bothell)
- Powerline field (Maple Valley)
- Preston Athletic Fields (Preston)
- Puget Sound Christian College (Mountlake Terrace)
- Puget Sound Park (Seattle)
- Queen Anne Bowl/David Rodgers (Seattle)
- Rainier Beach Community Center and Playfield (Seattle)
- Rainier Beach HS (Seattle)
- Rainier Community Center and Playfield (Seattle)
- Rainier View ES (Seattle)
- Rainier View ES (Federal Way) (Federal Way)
- Ravenna Park (Seattle)
- Redmond HS (Redmond)
- Redmond JHS (Redmond)
- Redmond Ridge Park (Redmond)
- Reese Park (Sultan)
- Renton HS (Renton)
- Renton Memorial Stadium (Renton)
- Renton Park ES (Renton)
- Richmond Highlands Park (Shoreline)
- Ridgecrest ES (Shoreline)
- Ridgecrest Park (Shoreline)
- Ridgewood ES (Renton)
- Riverton Park (Tukwila)
- Riverview Park (Kent)
- Riverview Playfield (Seattle)
- Robinson School (Seattle)
- Robinswood Community Park (Bellevue)
- Rockwell ES (Redmond)
- Rogers Playfield (Seattle)
- Ron Regis Park (Renton)
- Ronald Bog Park (Shoreline)
- Roosevelt HS (Seattle)
- Rose Hill ES (Kirkland)
- Rose Hill JHS (Redmond)
- Roxhill Park (Seattle)
- Rush ES (Redmond)
- Russell Road Park (Kent)
- Sacajawea Park (Federal Way) (Federal Way)
- Sacajawea Playground (Seattle)
- Sacred Heart School (Clyde Hill)
- Safeco Field (Seattle)
- Saghalie Park (Federal Way)
- Salem Woods ES (Monroe)
- Sam Smith Park (Seattle)
- Sammamish HS (Bellevue)
- Sammamish River Park (Bothell)
- Sammamish Valley Park (Redmond)
- Sandel Playground (Seattle)
- Sawyer Woods ES (Black Diamond)
- Scenic Hill ES (Kent)
- School converted into training center (SeaTac)
- Scriber Lake HS (Lynnwood)
- Seahawks Practice Facility (Kirkland)
- Seahawks Stadium (Seattle)
- Seahurst ES (Burien)
- Sealth HS/Denny MS/SW Seattle Athletic Complex (Seattle)
- Seattle Christian Schools (SeaTac)
- Seattle Hill ES (Everett)
- Seattle Pacific University (Seattle)
- Seattle University (Seattle)
- Seaview ES (Edmonds)
- Seaview Park (Edmonds)
- Senator Henry M. Jackson Park (Everett)
- Sequoia HS (Everett)
- Sequoia MS (Kent)
- Seward Park (Seattle)
- Shelton View ES (Bothell)
- Sherwood ES (Edmonds)
- Sherwood Forest ES (Bellevue)
- Sherwood Forest ES (Federal Way) (Federal Way)
- Shorecrest HS (Shoreline)
- Shoreline Center (Shoreline)
- Shoreline Community College (Shoreline)
- Shoreview Park (Shoreline)
- Shorewood Christian School (Seattle)
- Shorewood ES (Burien)
- Shorewood HS (Shoreline)
- Showalter MS (Tukwila)
- Sierra Heights ES (Renton)
- Sierra Park (Edmonds)
- Silver Firs ES (Everett)
- Silver Lake ES (Federal Way)
- Sixty Acres Park (Redmond)
- Skagit River Park (Burlington)
- Sky River Soccer Park (Monroe)
- Skykomish River Park (Monroe)
- Skyline Elementary School (Lake Stevens)
- Skyline HS (Sammamish)
- Skyview JHS (Bothell)
- Skyway Park (Skyway)
- Smith Cove Park (Seattle)
- Smith ES (Sammamish)
- Snohomish County Christian ES (Lynnwood)
- Snohomish Freshman Campus (Snohomish)
- Snohomish HS (Snohomish)
- Snoqualmie Community Park (Snoqualmie)
- Soos Creek ES (Kent)
- Soundview Playfield (Seattle)
- South End Recreation Area (Tacoma)
- South King County Ballfields Park (Federal Way)
- South Mercer Playfields (Mercer Island)
- South Park Playfield (Seattle)
- South Seattle Community College (Seattle)
- South Sixty Acres (Redmond)
- South Sound Stadium (Lacey)
- Southern Heights ES (Seattle)
- Spinney Homestead Park (Kirkland)
- Spiritridge ES (Bellevue)
- Spooky abandoned ES next to Restlawn Cemetery (Edmonds)
- Sports Farm SE of Tibbetts Valley Park (Issaquah)
- Spring Glen Head Start (Renton)
- Springbrook ES (Kent)
- Sprinker Rec Center (Tacoma)
- St. Bernadette School (Seattle)
- St. Brendan's School (Bothell)
- St. Edward State Park (Kenmore)
- St. George Parish School (Seattle)
- St. Luke School (Shoreline)
- St. Mary Magdalen School (Everett)
- St. Michael Church (Snohomish)
- St. Monica School (Mercer Island)
- St. Paul School (Seattle)
- St. Thomas More Parish School (Lynnwood)
- St. Vincent de Paul School (Federal Way)
- Stanley Park, Tacoma (Tacoma)
- Star Lake ES (Kent)
- Steel Lake Park (Federal Way)
- Stevenson ES (Bellevue)
- Sultan ES (Sultan)
- Sultan HS (Sultan)
- Sultan MS (Sultan)
- Sultan Osprey Park (Sultan)
- Summit K-12 (Seattle)
- Sunny Hills ES (Sammamish)
- Sunnycrest ES (Kent)
- Sunnydale ES (Burien)
- Sunrise ES (Woodinville)
- Sunset ES (Shoreline)
- Sunset ES (Bellevue) (Bellevue)
- Sunset ES (Issaquah) (Bellevue)
- Sunset Playfields (SeaTac)
- Surrey Downs (Bellevue)
- Sylvester MS (Burien)
- Syre ES (Shoreline)
- Tahoma HS (Covington)
- Talbot Hill ES (Renton)
- Tenth St. Marina Park (Everett)
- Terrace Creek Park (Mountlake Terrace)
- Terrace Park (Kirkland)
- The Center School (Seattle)
- The Harbor School (Vashon)
- The Open Window School (Bellevue)
- Thomas Jefferson HS (Federal Way)
- Thomas Teasdale Park (Renton)
- Thomson Early Childhood Center (Skyway)
- Three Points ES (Bellevue Christian ES) (Medina)
- Thurgood Marshall ES (Seattle)
- Tibbetts Valley Park (Issaquah)
- Tiffany Park (Renton)
- Tiffany Park ES (Renton)
- Tillicum MS (Bellevue)
- Timbercrest JHS (Woodinville)
- Todd Beamer HS (Federal Way)
- Totem JHS (Kent)
- Trinity Lutheran College (Issaquah)
- Truman Middle School (Tacoma) (Tacoma)
- Tudor Square Park (Kent)
- Tukwila Community Center (Tukwila)
- Tukwila ES (Tukwila)
- Twin Lakes ES (Federal Way)
- Twin Ponds Park (Shoreline)
- Tyee HS (SeaTac)
- Tyee MS (Bellevue)
- Underwood Memorial Park (Des Moines)
- University Playground (Seattle)
- University of Washington--Main Campus (Seattle)
- Uplands Playfields (Kent)
- Valley Ridge Park (SeaTac)
- Valley View ES (SeaTac)
- Valley View MS (Snohomish)
- Van Asselt ES (Seattle)
- Van Asselt Playfield (Seattle)
- Van Dorens Landing Park (Kent)
- Vashon High School (Vashon Island)
- Vashon abandoned field (Vashon Island)
- Vashon school district office (Vashon Island)
- Vassault Park (Tacoma)
- Victory Heights Playground (Seattle)
- View Ridge ES (Seattle)
- View Ridge Playfield (Seattle)
- Viewlands ES (Seattle)
- Volunteer Park (Seattle)
- Wallingford Playfield (Seattle)
- Walter E. Hall park (Everett)
- Washington Park and Arboretum (Seattle)
- Waverly Park Site (undeveloped) (Kirkland)
- Wellington ES (Woodinville)
- West Fenwick Park (Kent)
- West Hill Park (Kent)
- West Mercer ES (Mercer Island)
- West Montlake Park (Seattle)
- West Queen Anne Playfield - Big Howe (Seattle)
- West Seattle Stadium (Seattle)
- West Sound Academy (Poulsbo)
- West Woodland ES (Seattle)
- Westcrest Park (Seattle)
- Westgate ES (Edmonds)
- Westhill ES (Bothell)
- Westhill Sports Fields (Bothell)
- White Center Heights Park (Seattle)
- White Center Park (Seattle)
- Whitman MS (Seattle)
- Whittier ES (Everett)
- Whitworth ES (Seattle)
- Wiggums Hollow Park (Everett)
- Wilburton Hill Park (Bellevue)
- Wilcox Community Park (Lynnwood)
- Wilder ES (Woodinville)
- Wildwood ES (Federal Way)
- Wilson Pacific (Seattle)
- Wilson Playfields (Kent)
- Windermere Park (Seattle)
- Woodin ES (Bothell)
- Woodinville City Hall Park (Woodinville)
- Woodinville HS (Woodinville)
- Woodland Park (Seattle)
- Woodmont ES (Des Moines)
- Woodmoor ES (Bothell)
- Woodridge ES (Bellevue)
- Woodside ES (Bothell)
- Woodway ES (Edmonds)
- Zenith Park (Des Moines)
- Zion Prep (Seattle)