BYOP. Please DO NOT attempt this cache from US 30. There is enough space to pull off into the cemetery driveway and turn around. Winter-friendly, though I don't know whether the driveway will be as it is just a dirt lane. Use your best judgment while attempting this one during the winter. Feel free to explore the grounds but please be respectful of the area.
The Rock Valley cemetery is located in the southeast corner of Section 8 in LeGrand Township, Marshall Co., Iowa. It is also known as the Ralls Cemetery.