While specific routes are not available at present, those interested can check the White House website here for current and public information.
President Obama is scheduled to arrive at Moffett Federal Airfield in Mountain View at 3:50 p.m. today -- Thursday, May 8.
He will then head to a private Los Altos residence, and finally on to the Fairmont in San Jose.
On Friday, May 9, President Obama will arrive back in Mountain View and is slated to talk at WalMart, at 600 Showers Drive in Mountain View.
All routes and times for "POTUS" are at the direction of the U.S. Secret Service and subject to change at any time, said the Mountain View Police Department, assisting with traffic enforcement.