Bitterroot Lake ice has shrunk significantly with warm weather and wind. The north end county access is now 4–5 inches, the reeds are open water, and the south end boat access has open water at the ramp. No machines. Mandatory check-in at the Hilltop Hitching Post.

Bitterroot Lake is fishable heading into Margo’s March Madness Fishing Derby (Feb. 28–March 1). As of Feb. 25, 2026: no snow on the ice, mostly clear visibility, and roughly 5–5.5 inches of ice in most areas (about 8 inches at the north-end county boat ramp). Still, watch for pressure ridges and cracks—and remember mandatory check-in at Hilltop Hitching Post before you fish.

Ice conditions for Margo’s March Madness Derby are improving but vary widely across the lake: the north end at the county ramp has about 8 inches (with 3 inches of snow), Lions Camp is around 6 inches, and the south end near the dam is roughly 4.5–5 inches. Watch for wet, slushy areas, pressure ridges, and heaved ice—and remember check-in is mandatory before fishing day one.

Start your family's new year with a dose of winter fun, good food and community spirit at Smith Lake!