Casa de Baja was founded five years ago by the High School Ministry Team of Mariners Church. In response to God’s calling, life change happens to students, volunteers, parents and all of those that participate in this annual serve event. Participants come from all over Orange County to spend a Memorial Day Weekend to minister in Mexico, in partnership with Global Outreach and Baja Christian Ministries.

Building teams minister daily to the community by building a home for a family in need. The VBS team uses a variety of children's programs, sports outreach, and specialized performance teams to minister to the residents of Miracle Ranch Orphanage.