Corvallis is the home of Oregon State University and the county seat of Benton County — a compact, walkable city of around 50,000 in the heart of the Willamette Valley. The OSU campus gives it an active café culture and a younger energy than most towns of its size in Oregon.
The historic downtown around Second Street has an unusually high concentration of well-preserved late-nineteenth-century buildings, including the Benton County Courthouse and the Whiteside Theatre, a 1922 movie palace still showing films. The Saturday farmers market at the Willamette waterfront runs from spring through autumn and showcases the best of the valley's agricultural produce. The sidewalk contractor stamps pressed into the pavements since 1908 are a small and genuinely odd local detail worth knowing about.
It makes an excellent base for a Willamette Valley trip: the Pacific coast is less than an hour west, the Cascade mountains are within reach to the east, and Portland is 90 minutes north. Wine country surrounds it — the Eola-Amity Hills and Chehalem Mountains appellations are both close by.