Comparing to other 9 - hole courses , Rancho 's level of play seems similar to Blackberry Farm ( Cupertino ) .
Is only half of Sunken Gardens ' ( Sunnyvale ) play level .
Comparing to other 9 - hole courses , Rancho 's level of play seems similar to Blackberry Farm ( Cupertino ) , but is only half of Sunken Gardens ' ( Sunnyvale ) play level .