Thompson's Mills State Heritage Site

Thompson's Mills State Heritage Site features original wooden beams and operational water turbines that demonstrate traditional flour milling techniques from the 1800s.

The mill, constructed in 1858 and rebuilt in 1862 after a fire, functioned continuously as a water-powered business until its transformation into a state park in 2004.

The facility maintains educational programs for school groups, offering hands-on experiences at five learning stations focusing on milling history and agricultural practices.

The site provides free guided tours Monday through Thursday at scheduled times, while self-guided visits occur between 9 AM and 4 PM throughout the week.

The mill operates under a water right that predates Oregon's statehood, allowing the continuous flow necessary for demonstrating historical milling equipment.

Location: Oregon

Website: https://stateparks.oregon.gov/index.cfm?do=park.profile&parkId=186

GPS coordinates: 44.46100,-123.08200

Latest update: April 11, 2025 11:03