You must go by car if you want to get to Millville.
If you want scenery, walk. If you want to get to where you're going faster, drive.
Millville does not have much as far as tourism.
There are no major shopping areas in Millville.
There are no restaurants listed in Millville. If you're hungry, you can go to nearby Palo Cedro for something.
There are no listed accommodations in Millville, but there are many in the Redding area, which is a short drive away.