From the North Bay
1. Take the US-101 SOUTH ramp towards SAN JOSE
2 . Merge on US-101 SOUTH
3 . Take the WOODSIDE RD/CA-84 WEST/SEAPORT BLVD exit
4 . Continue on WOODSIDE RD
5 . Turn Left on MIDDLEFIELD RD

From the South Bay
1. Take the US-101 NORTH ramp towards SAN FRANCISCO
2 . Merge on US-101 NORTH
3 . Take the MARSH ROAD exit towards ATHERTON
4 . Turn Left on MARSH RD
5 . Turn Right on MIDDLEFIELD RD