When Does the Puyallup River Open for Salmon Fishing? Salmon fishing on the Puyallup River is a cherished tradition among anglers in Washington State. Every year, as the salmon make their way upstream, eager fishermen line the riverbanks, ready to cast their lines. But the big question on every angler's mind is, " When does the Puyallup River open for salmon fishing ?" The timing of the Puyallup River salmon fishing season is crucial for both the preservation of the salmon populations and the enjoyment of the sport. The Washington Department of Fish and Wildlife (WDFW) typically determines the opening dates based on the salmon runs and the need to protect vulnerable species. While the exact dates can vary year by year, the salmon fishing season generally kicks off in late summer or early fall, around August or September. However, it's essential to check the latest regulations and announcements from WDFW to know exactly when the Puyallup River opens for salmon fishing....