Written Directions to the SRI STAR Laboratory

These directions will be clearer if you refer to the maps and general directions to SRI International.

Route 101 - south bound from San Francisco direction

Take Marsh Road - Atherton exit; go approximately 1 mile; turn left at traffic signal onto Middlefield Road; go 1 mile; turn right at traffic signal onto Ravenswood Ave. Go approximately 75 feet, passing a pair of driveways marked "SRI"; turn into the last driveway before Laurel Ave, marked "SRI". Turn left into the E-Building parking lot.

Route 101 - north bound from San Jose direction

Take Willow Road - Menlo Park exit; go approximately 1 mile; turn right at traffic signal onto Middlefield Road; go approximately 1/2 mile; turn left at traffic signal onto Ravenswood Ave. Go approximately 75 feet, passing a pair of driveways marked "SRI"; turn into the last driveway before Laurel Ave, marked "SRI". Then turn left into the E-Building parking lot.

Route 280 - south bound from San Francisco direction

Take Sand Hill Road - Menlo Park exit; go approximately 2 miles to intersection with Santa Cruz Avenue; turn left at traffic signal onto Santa Cruz Avenue and follow Santa Cruz to El Camino Real; turn right at traffic signal onto El Camino Real; turn left at first traffic signal onto Ravenswood Ave. Follow Ravenswood past first traffic light (Laurel Ave); turn right into the first driveway after Laurel Ave, marked "SRI". Then turn left into the E-Building parking lot.

Route 280 - north bound from San Jose direction

Take Alpine Road - Menlo Park exit; bear right and follow Alpine Road; bear left at first traffic light; continue to intersection with Sand Hill Road and Santa Cruz Avenue; you are now on Santa Cruz Avenue; follow Santa Cruz to El Camino Real; turn right onto El Camino Real; turn left at first traffic signal onto Ravenswood Ave. Follow Ravenswood past first traffic light (Laurel Ave); turn right into the first driveway after Laurel Ave, marked "SRI". Then turn left into the E-Building parking lot.

From E-Building Parking Lot

There are reserved visitor spaces in the lot in front of Bldg. E, but you may park in any non-reserved parking space available. Enter the building through the glass doors (next to the large "E") at the east end of the parking lot.

Inside the lobby you'll find a phone and a directory. Call the person in STAR Laboratory who you are visiting. If you get no answer (or voice mail), please call the STAR Lab office at ext. 4405.

All visitors to SRI are required to sign-in and get visitor badges. Since this takes a little bit of time, please arrive about 10 minutes early.