The purest

Mission La Purísima Concepción, or La Purísima Mission (originally La Misión de la Purísima Concepción de la Santísima Virgen María, or The Mission of the Immaculate Conception of the Most Blessed Virgin Mary) is a Spanish mission in Lompoc, California. It was established on December 8, 1787 (the Feast of the Immaculate Conception, hence the mission's name) by the Franciscan order.

La Purísima Mission State Historic Park is a state park unit of California, United States, containing La Purísima Mission, considered to be the most completely restored Spanish mission in California. Ten of the original buildings are fully restored and furnished, including the church, shops, quarters, and blacksmith shop.