Nearest Town: American Falls
Site Size: 990 acres
Directions: From American Falls, I-86 W Exit #28; turn R; travel 0.1 mi; R on Park Ln; travel 0.7 mi to park headquarters on L.
Description: This sagebrush desert area, dotted with cinder cones, sits adjacent to the Snake River. Birding in spring and fall is excellent. Highlights are Pacific Loon, Clarkâs Grebe, and Juniper Titmouse.
More Information:
IDPR (208) 548-2672
American Falls Chamber of Commerce (208)226-7214
www.idahoparks.org/parks/massacrerocks.aspx