Addresses
Main Campus
1133 Winton Drive
Concord, CA 94518
Carondelet Athletics Complex
3737 Valley Vista Road
Walnut Creek, CA 94598
925.686.5353 - main office
925.671.9429 - fax
School Hours - Main Office
School Year Hours
7:30 AM - 3:30 PM, Mon. - Fri.
Closed during breaks and on holidays
Summer Hours
8 AM - 2 PM, Mon. - Fri.
Driving Directions
We recommend that you enter our campus address into your preferred navigation app for the most reliable directions and traffic information.
Main Campus from I-680 Northbound
Exit I-680 at Treat/Geary, staying in the far right lane.
Turn right onto Treat Blvd. Continue on Treat for approximately two miles.
Turn right on Winton Drive.
Make an immediate right onto campus.
Main Campus from I-680 Southbound
Exit I-1680 at Treat/Geary, staying in the left lane.
Turn left onto N. Main.
Turn left onto Treat Blvd, continuing for approximately two miles.
Turn right on Winton Drive.
Make an immediate right onto campus.
Visitor Parking
Once you pull into the campus parking lot, drive through the main row of cars.
Turn left at the flagpole into the long parking row.
Park in any spot on your immediate left, facing the main academic building.
After 3:30 PM, you may park in any open space.
Check-In
All visitors must first check in at the Main Office before visiting any areas of campus.
If visiting staff in the Convent, you may check in there.
Visitors will receive an identification badge that must be worn at all times on campus.