The "River of No Return" Is in Canada, Not Idaho

Correction: The Salmon River in Idaho (the "River of No Return" wilderness) is not the one historically called "River of No Return." That name belongs to the Salmon River in British Columbia—a tributary of the Fraser River.

Idaho's Salmon River

• Famous for whitewater rafting (Main Salmon, "River of No Return Wilderness" — 2.3M acres, largest contiguous wilderness in lower 48).
• Name reflects 19th-century miners' one-way trips downriver (no upstream return).
• Not "no return" in fatal sense—just logistically one-way historically.

BC's Salmon River

• Flows into Shuswap Lake → Fraser River.
• Steep, rocky, dangerous — early explorers/First Nations found return nearly impossible.
• Less known; no protected wilderness designation.

The Idaho river's wilderness designation (1980) cemented the nickname in US consciousness. But the original "River of No Return" flows north into the Fraser, not south into the Snake.