Main Post

The Main Post is the heart of the Presidio. It marks the site of a Spanish garrison established here in 1776. This historic site served as a Spanish fortification, then fell under Mexican control, and finally became an important U.S. Army post in 1847. The Presidio's oldest existing buildings are found on the Main Post.
 
Main Post Map

A map of the Main Post

 

Sites on the Presidio's Main Post:

 

Did You Know?