Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_14016079_1 ( rd VARCHAR, circuit VARCHAR )

### Question ###
What was the number of rounds on the Hidden Valley Raceway?

### Accurate SQL ###

SELECT COUNT(rd) FROM table_14016079_1 WHERE circuit = "Hidden Valley Raceway"