Named for the river that runs through the valley from Portland to Eugene, Willamette Valley is home to some of the best Pinot Noir vineyards in the Northwest. While along the same north/south line as Seattle, the Willamette Valley is protected from Pacific rains by the Coast Range on the western border and the Cascade Ranges to the east. Though sunshine is typically plentiful, rainfall can occasionally be tricky, and the wines here vary vintage to vintage. Within the Willamette Valley are are number of sub-regions, including McMinnville, Dundee and Yamhill.