| Massacre Rocks State Park | |
|---|---|
IUCN category V (protected landscape/seascape) | |
 Massacre Rocks, viewed from the visitor center | |
  Location in Idaho  Location in the United States | |
| Location | Power County, Idaho, United States |
| Nearest city | American Falls, Idaho |
| Coordinates | 42°40′39″N 112°59′11″W / 42.67750°N 112.98639°W[1] |
| Area | 990 acres (4.0 km2)[2] |
| Elevation | 4,400 ft (1,300 m)[2] |
| Designation | Idaho state park |
| Established | 1967 [3] |
| Administrator | Idaho Department of Parks and Recreation |
| Website | Massacre Rocks State Park |
Massacre Rocks State Park is a history-focused public recreation area in the Northwest United States featuring the Massacre Rocks, a famous spot along the Oregon Trail and California Trail during the middle 19th century. The state park is located along the Snake River, ten miles (16 km) southwest of American Falls, in Power County, Idaho.[2]
- ^ "Massacre Rocks State Park". Geographic Names Information System. United States Geological Survey, United States Department of the Interior.
- ^ a b c Cite error: The named reference
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