Keg Room
3035 Oro Dam Boulevard East
+1 530 534 1394
A true dive bar in town with dim lighting and the regulars. If you want the Oroville local bar experience, this is it.
Montgomery Street Pub
1933 Montgomery Street
+1 530 533 0900
Much less of a pub than the name implies and much more of a bar in the downtown area.
Quilici Vineyards
72 Quail Hill Place
+1 530 589 5088
Generally considered some of the higher grade wines.
There are also several small wineries of varying levels of quality in the foothill area of Oroville. While not an area known for wines, the hot summers make growing wines quite possible, although winemakers in the area are overall still learning how to work the terroir and which varietals grow best.
Oroville is not lacking in drinking options, which is probably a tribute to its bawdy Gold Rush past. The issue is more that the vast majority of bars fall under the "dive" classification.