Mill Hollow
Mill Hollow is a valley in northern Douglas County the Ozarks of southern Missouri.
The headwaters of the stream that occupies the hollow are at and the confluence with Bryant Creek is at. The stream in the valley is fed by a perennial spring with its source near the upper reaches of the valley. Missouri Route 5 runs parallel to the valley on the southeast side. The valley is the location of Ava Roadside Park which lies adjacent to Route 5 five miles north of Ava.
Mill Hollow was named for a mill which once stood in the valley in the 1830s.