AmericasEvent

Founding of Mission San Buenaventura

When
1770–1782
Where
beach of the Santa Barbara Channel (la playa de la canal de Santa Barbara); Alta California (Nueva California); planned site of Mission San Buenaventura
Episodes
3

Mission San Buenaventura was founded on March 31, 1782, when Franciscan president Junípero Serra raised a cross at the beach of the Santa Barbara Channel. It became the ninth Spanish mission in Alta California and the last Serra established, after a founding originally planned for 1770 was delayed by scarce military escorts.

Episodes

  1. 1770–1782 · planned site of Mission San BuenaventuraFounding delayed from a planned 1770 establishment

    The mission was planned for 1770 as the third mission, but the founding was delayed by the low availability of needed military escorts.

  2. 31 March 1782 · beach of the Santa Barbara Channel (la playa de la canal de Santa Barbara)Serra raises the Cross at the Santa Barbara Channel

    On Easter morning, March 31, 1782, Junípero Serra raised the Cross at the beach of the Santa Barbara Channel, founding the mission.

  3. 31 March 1782 · Alta California (Nueva California)Ninth Spanish mission in Alta California

    The founding made San Buenaventura the ninth Spanish mission in Alta California and the last established by Junípero Serra.

Background and detail

Background. The founding traced back to Palm Sunday, March 30, 1749, when the Franciscan friar Junípero Serra resolved to journey to the New World as a missionary to native peoples. Thirty-three years and one day later, he raised the Cross at the beach of the Santa Barbara Channel on Easter morning, March 31, 1782.

Delayed Establishment. The mission had been planned for founding in 1770 as the third mission, but the establishment was postponed because military escorts needed to found it were in low availability. When it finally occurred in 1782, it was the ninth Spanish mission in Alta California (or Nueva California) and the last founded by Serra as head of the Franciscan missions in California.

People involved

  • Junípero Serra · Franciscan friar and head of the Franciscan missions in California, who founded the mission (identity with the supplied legacy candidate unresolved; passages name him only by role)

Sources

  1. Mission San Buenaventura Wikipedia, revision of 2026-09-26

Machine-drafted from the cited Wikipedia passages and checked by a reviewing model, not by a human editor. Every passage cites the revision it was written from; dates and places follow those passages.