Erratic Rock State Natural Site
| Erratic Rock State Natural Site | |
|---|---|
Erratic rock with Yamhill Valley in background | |
| Type | Public, state |
| Location | Yamhill County, OregonUSA |
| Nearest city | McMinnville |
| Coordinates | 45°08′24″N 123°17′35″W / 45.1401157°N 123.2931613°W |
| Area | 4.4 acres (2 ha) |
| Operated by | Oregon Parks and Recreation Department |
| Status | Day use only |
Erratic Rock State Natural Site is a state park in the Willamette Valley of Oregon, United States. Featuring a 40-short-ton (36 t) glacial erratic from the Missoula Floods, the small park sits atop a foothill of the Northern Oregon Coast Range in Yamhill County between Sheridan and McMinnville off Oregon Route 18. The day-use-only park is owned and maintained by the Oregon Parks and Recreation Department.