Cornerstone Church has been ministering alongside Pastor Guillermo Ortega in Tijuana, Mexico for more than 15 years.  Pastor Guillermo is part of the Tijuana Pastoral Alliance and through this association, he supports evangelistic efforts in this rapidly growing city.  Cornerstone’s partnership with Pastor Guillermo seeks to share the Gospel through direct proclamation and acts of service to members of the border community.  Cornerstone hosts two mission experiences to Tijuana each year in the spring and fall timeframe.  The trip cost is $80, which includes transportation, lodging, food and supplies.  All team members must have a valid Passport or a Passport CARD to participate.  Information on travel documents can be found at

How can I get involved? 

Cornerstone’s next Mexico mission experience, planned for March 29-31, is currently full.  Please email for information on future trips or to be added to a wait list.