AT A GLANCE
Why go?
Chaplin Lake is a vast saline lake in southern Saskatchewan that hosts one of North America's most spectacular shorebird migrations. Each spring, over 100,000 birds representing more than 30 species land on its mudflats and salt pans to rest and refuel before continuing to the Arctic. Among them are more than half the world's Sanderlings, making this one of the most critical inland stopover sites on the continent.↗↗
The lake and its surrounding native prairie sit along the Trans-Canada Highway between Moose Jaw and Swift Current, making it an accessible and unforgettable detour for road trippers, birders, and anyone curious about the wild heart of the Canadian prairies.↗
A Second-Home for Shorebirds
Chaplin Lake is the second-largest saline lake in Canada, and its shallow, mineral-rich waters create a feeding ground unlike anywhere else in the prairie interior. Sodium sulfate is mined from the lake, which has the side effect of stabilizing water levels in what would otherwise be an intermittently dry basin. This means reliable mudflats teeming with brine shrimp and other invertebrates — exactly what thousands of tiny shorebirds need after a long flight from South America.