TreeAlive All California markers →
A TreeAlive curated trail

Old San Diego, 1769 to 1854

Trail composed by TreeAlive.

7 stops across California. 1769–1854

Seven stops from the Old Point Loma Lighthouse to Mission San Diego de Alcala through the Spanish and Mexican years of San Diego, six turned to a chart of the port drawn in 1799, 1802 or 1853 and the mission to the 1903 survey of its valley.

Directions ↗

Turn the pages to see each stop on a map from its own era. Pins mark where each marker stands, sometimes a few miles from the ground it describes.

Open the route in Google Maps ↗

The dashed line connects the stops in visiting order. It isn't a road route or the path anyone marched. Google Maps handles the driving, starting from wherever you are.

Provenance

Trail composed by
TreeAlive
Period sheets chosen by
TreeAlive
Program text from
State of California, Department of Parks and Recreation, California Historical Landmarks (1971), pulled 2026-08-16
Stops and sheets last checked
2026-09-20
Corrections
Send a correction · privacy@treealive.com