Southbound Directions to SRI's Menlo Park Headquarters

SRI International is located at 333 Ravenswood Avenue, Menlo Park, CA 94025-3493. The main phone number is 650-859-2000.

Hwy 101 from San Francisco (southbound)

• Take Marsh Road - Atherton exit (West)
• Go approximately 1 mile
• Turn left at traffic signal onto Middlefield Road
• Go 1 mile
• Turn right at traffic signal onto Ravenswood Avenue
• SRI's campus will be on your left as you travel on Ravenswood Avenue. Turn left at the entrance to the semi-circular drive, the main visitor's entrance at 333 Ravenswood Avenue, a brick building set back from the street.
• All visitors are required to enter at Building A, the main visitor's entrance, unless instructed otherwise by the staff member receiving you.

Hwy 280 from San Francisco (southbound)

• Take Hwy 280 SOUTH to Menlo Park.
• Exit at Sand Hill Road EAST, proceed past Stanford Medical Center.
• Stay on Sand Hill Road (veer left at Stanford Shopping Center).
• Proceed to EL CAMINO REAL and turn left.
• Take El Camino Real (stay in right lane) to Ravenswood Ave. and turn right.
• Proceed past first traffic light (Laurel Ave.)
• SRI's main entrance is the 2nd entrance on the right.
• All visitors are required to enter at Building A, the main visitor's entrance, unless instructed otherwise by the staff member receiving you.