Direction & Maps
About Us - Directions and Locator Map For your convenience, please use the following directions and locator map to reach ESC-20. If you should have additional questions, please call our main number at (210) 370-5200.

Directions and Locator Map

ESC-20 is located three miles northeast of downtown San Antonio near the intersection of I-35 and Walters St.
  • If traveling north on I-35, exit at Walters St., turn left across the freeway, turn right at Carson, and proceed to Hines Ave.
  • If traveling south on I-35, take the Walters St. exit and turn right from the access road onto Hines Ave. (you must quickly reduce speed here to make the turn, so be careful!).
Click the "Location Map" or "Google Map" links to view a larger location map. Links opens in a new browser window.

Information for Bus Riders

Google can give you a bus route. Click here for Google bus directions.

Click here for the San Antonio VIA Metropolitan Transit Website.

Location Map
Location Map

Google Map

Human Resources

Human Resource Services is located in the Business Office on the side of the Frederick E. Maples, Jr. Conference Center nearest to IH 35 (see map on right). Visitor parking is available directly in front of the Maples Conference Center; Human Resource Services is on the ground level.
Click the thumbnail image at right to view a larger ESC-20 campus map. Link opens in a new browser window.
Campus Map
Campus Map