Pumpkin Patches & Halloween Attractions in Willamette Valley, OR

Covers the southern Willamette Valley (Eugene, Springfield, Albany, Corvallis, and the farm towns between them like Harrisburg, Jefferson, Creswell, and Pleasant Hill), plus a few spots on the Oregon coast in Tillamook, Siletz, and Coos Bay. Eugene and Springfield have the most choices. The farms here that have posted 2026 dates open around September 25 and run through the end of October, often with corn mazes, u-pick apples, and cider.