Harrisburg, Oregon is a small town located in Linn County, with a population of approximately 3,600 people. The climate in Harrisburg is mild, with warm, dry summers and cool, wet winters. The hydrology of Harrisburg is primarily influenced by the nearby Willamette River, which provides a source of irrigation for local farms. Outdoor recreation opportunities in Harrisburg include hiking and fishing in nearby parks and rivers, as well as hunting and camping in the surrounding forests. The town is also home to several community events throughout the year, including the annual Harrisburg Harvest Festival and Youth Fishing Derby.