This small alpine lake is in the Kaniksu National Forest, 7½ miles northeast of Usk at 3250 feet elevation. Fourth Saturday in April through October 31 open season. Halfmoon is planted with cutthroat trout fry, but eastern brook trout are present and they negatively affect the cutthroat.
This feature shows the general location of the selected body of water. Directions may not include routes to boat launches or other water access sites. Check below for access sites or read the description for specific access information. Please do not trespass on private property.