Sacramento Magazine your username your email your username your email Small Towns: Grass Valley Here’s one from our series on small towns in the foothills, with some highlights from our visits. Mill Street Sister city to Nevada City, Grass Valley has its own identity, too, with a bustling downtown district that these days has an impressive outdoor dining and drinking stretch (along Mill Street, which has been closed to traffic). It’s not just restaurants, wine bars and breweries in here, but shops and galleries, too. Historic and New—The 28-room Holbrooke Hotel has recently reopened aft...