California Presidio Map – OLD

Watch the map as the presidios appear in the order in which they were founded.

The first four protected the four Spanish military districts in Alta California; the fifth presidio was built after Mexico declared independence from Spain.

Click the icons on the map to identify the missions.

Note that many historians do not consider the barracks at Sonoma to be a true presidio, because it was not part of the Spanish system of military districts.  However, presidios established in Arizona, Texas, and Mexico indicate that the use of the term was very informal, and would certainly apply to the military outpost at Sonoma.


5 – Sonoma (1823)



3 – San Francisco (1776)



2 – Monterey (1770)



4 – Santa Barbara (1786)



1 – San Diego (1769)