| Bobby Morris Playfield | 1635 11th Ave, Seattle | MAP |
| Boren Playfield | 5950 Delridge Way SW, Seattle | MAP |
| Bothell High School | 18125 92nd Ave NE, Bothell | MAP |
| Brier Terrace Middle School | 22200 Brier Rd, Brier | MAP |
| Buckley | 340 River Rd., Buckley | MAP |
| Canyon Park Jr. High | 23723 23rd Ave SE, Bothell | MAP |
| Cascade Elementary | 16022 116th Ave SE, Renton | MAP |
| Coalfield Park | 12300 164th Ave SE, Renton | MAP |
| College Place Middle School | 7501 208th St., Lynnwood | MAP |
| Cypress Field | 21500 Cypress Way, Lynnwood | MAP |
| Dahl Field | Ravenna Ave & NE 77 St, Seattle | MAP |
| Denny Playfield | 2600 SW Thistle St, Seattle | MAP |
| Eastlake High School | 400 228th Ave NE, Sammamish | MAP |
| Enumclaw HS | Warner Ave & Semanski St, Enumclaw | MAP |
| Evergreen 4 | 56th Ave W. & 224th St SW, Mountlake Terrace | MAP |
| Evergreen 5 | 56th Ave W. & 224th St SW, Mountlake Terrace | MAP |
| Evergreen High School | 830 SW 116th S, Seattle | MAP |
| Gig Harbor HS | 5101 Rosedale St NW, Gig Harbor | MAP |
| High Point | SW Myrtle St and 34th Ave SW, Seattle | MAP |
| Highland Middle School | 15027 Bel Red Rd, Bellevue | MAP |
| Highland Park | 14224 NE Bel-Red Road, Bellevue | MAP |
| Highland Park Playfield | 1100 SW Cloverdale St, Seattle | MAP |
| Inglemoor High School | 15500 Simonds Rd NE, Kenmore | MAP |
| Inglewood Jr. High | 24120 NE 8th Street, Sammamish | MAP |
| Ingraham HS | 1819 N 135th St, Seattle | MAP |
| Interlake High School | 16245 NE 24th St, Bellevue | MAP |
| Island Crest Park | 5801 Island Crest Way, Mercer Island | MAP |
| Juanita High School | 10601 NE 132nd St, Kirkland | MAP |
| Judkins Park | 2200 S Norman St, Seattle | MAP |
| Kamiak HS | 10801 Harbour Pointe Blvd, Mukilteo | MAP |
| Kamiakin Jr. High | 14111 132nd Ave NE, Kirkland | MAP |
| Kenmore Jr. High | 20323 66th Ave NE, Kenmore | MAP |
| King County Fairgrounds | 44900 284th Ave SE, Enumclaw | MAP |
| Kirkland Jr. High | 430 18th Ave, Kirkland | MAP |
| Lake Tye Park | 14964 Fryelands Blvd, Monroe | MAP |
| Lake Washington High | 12033 NE 80th St., Kirkland | MAP |
| Lee Johnson Field | 3rd St & Central Way, Kirkland | MAP |
| Leota Jr. High | 19310 168th Ave NE, Woodinville | MAP |
| Lincoln Park | 8011 Fauntleroy Way SW., Seattle | MAP |
| Lindberg High School | 16426 128th Ave SE, Renton | MAP |
| Lynnwood High School | 3001 184th Street SW , Lynnwood | MAP |
| Maltby | 20322 Broadway SE, Snohomish | MAP |
| Meadowbrook | NE 105th St & 35th Ave NE, Seattle | MAP |
| Memorial Field | 130 E Sunset Way, Issaquah | MAP |
| Montlake Playfield | 1618 E. Calhoun, Seattle | MAP |
| Moshier Field | 430 S 156th St., Burien | MAP |
| Mountlake Terrace HS | 21801 44th Ave W, Mountlake Terrace | MAP |
| Northshore Jr. High | 12102 NE 160th St, Bothell | MAP |
| Old Woodway High School | 23200 100th Ave West, Edmonds | MAP |
| Pacific Cascade Campus | 24635 SE Issaquah Fall City Road, Issaquah | MAP |
| Petrovitsky Park | 16400 Petrovitsky Rd., Renton | MAP |
| Pilchuk Park | 169 Cypress Ave, Snohomish | MAP |
| Pop Keeney | NE 188th St & 98th Ave NE, Bothell | MAP |
| Sammamish High School | 100 140th Ave SE, Bellevue | MAP |
| Si View Park | 400 Se Orchard Dr, North Bend | MAP |
| Sierra Heights Elementary | 9901 132nd Ave SE, Renton | MAP |
| Skyview Jr. High | 21404 35th Ave SE, Bothell | MAP |
| Tahoma High School | 18200 SE 240th St, Covington | MAP |
| Tahoma Jr. High | 25600 Se Summit Landsburg Rd, Ravensdale | MAP |
| Tibbetts Valley Park 3 | 965 12th Ave NW, Issaquah | MAP |
| Tibbetts Valley Park 4 | 965 12th Ave NW, Issaquah | MAP |
| Tibbetts Valley Park 5 | 965 12th Ave NW, Issaquah | MAP |
| Timbercrest Jr. High | 19115 215th Way NE, Woodinville | MAP |
| Vashon High School | 20120 Vashon Hwy SW, Vashon | MAP |
| White River Glacier Varsity Old HS | | MAP |
| Willis Tucker Field | 6705 Puget Park Drive, Snohomish | MAP |
| Woodinville High School | 19819 136th Ave NE, Woodinville |