- US-101 South

- Moffett Field/Moffett Blvd. Exit /East

- Arrive at NASA-AMES Research Center Visitors Badging Office to obtain Visitors Badge.

- Exit Visitors Badging Office Parking Lot onto RT Jones Road and Turn Right.

- Continue past Moffett Blvd to RT Jones Road - North

- Turn right into Gate 17/Wright Ave. and present Badge/ID to guard

- Continue on Wright Avenue

- Right on Allen Road

- Right on DeFrance Ave.

- Immediate right into main parking lot. Visitors may park anywhere in this lot (except for designated spaces). Additional parking available on Allen Rd. or De France Ave.