You are invited to join the Irvine Historical Society on Sunday, March 24, from 3:00 p.m. – 5:00 p.m. for an engaging and fun “Let’s Talk History” Happy Hour.

The topic this month is Gaspar de Portola and the Year 1769.

Did you know that the Portola expedition was motivated in part by expelling the Jesuits from Alta California and replacing them with Franciscans?

Did you know that of the original 219 men of the Portola expedition who left Baja California for the north on three ships, only about 100 survived to begin their journey from San Diego to Monterey?

Did you know that the Santa Ana River was originally called Río de los Temblores because Portola and his expedition experienced an earthquake while they were camped there?

Did you know that the Portola expedition arrived in what is now Irvine on July 26, 1769?

Did you know that we have fairly detailed information about the expedition because Portola and Father Juan Crespi kept diaries of the journey, and the expedition’s engineer, Miguel Constanso, later wrote up an official narrative of the trek?

You can learn more fascinating details about Gaspar de Portola, Father Junípero Serra, and their expedition, at the Irvine History Happy Hour on March 24.

Light refreshments will be served. A $5 donation is requested.

The Irvine Historical Society is located in the San Joaquin Ranch House, commissioned by James Irvine in 1868 and considered the oldest standing structure within the original boundaries of Irvine Ranch.

Standard hours of operation are Tuesday and Sunday from 1 to 4; closed holidays. Members are free; a $1.00 donation per non-member is appreciated.

One-hour walking tours of Old Town Irvine are available on the first Sunday of each month at 11:30 a.m. Free for members; $5 for non-members.