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Fun facts
San Luis Obispo, CA is one of Fun facts.

1. San Luis Obispo, CA

California
City · 17 tips and reviews

slonewsslonews: Earliest human inhabitants of SLO were the Chumash, who settled in the area 10,000- 5,000 BC. in 1772, Spanish Franciscan Junipero Serra celebrated the first Mass in SLO near San Luis Creek.