ParkIssaquah State Salmon Hatchery125 W Sunset Way, Issaquah, WA 98027, USA · IssaquahWebsiteMap →Nestled in the heart of Issaquah, this hatchery features stunning outdoor spaces where individuals can observe salmon swimming upstream during their seasonal return, particularly from September to October.Upcoming eventsSalmon celebrationSaturday, September 19, 2026 · 10:00 AM PDT · Festivals & ParadesBrowse all venues