Stuart Mill Bay Fishing Access Site on Georgetown Lake offers primitive camping with accessible toilets, a gravel boat ramp suitable for small craft only, and is located 13 miles west of Anaconda via Highway 1.

The campground operates seasonally (typically opening the Thursday before Memorial Day through October), with a maximum 7-day stay limit and 30-foot trailer length restriction; day-use parking is available year-round for ice fishing during winter months.