History Horizon North County began at the Del Mar Hilton in 1993 with a weekly attendance of 75 people. The church has since moved to its current campus in Rancho Santa Fe and ministers to over 3000 people weekly through six weekly services, youth programs and family ministries. Horizon Christian Fellowship North County is an outgrowth of Calvary Chapel Costa Mesa and Pastor Chuck Smith. Mike MacIntosh, an assistant pastor at Calvary Chapel Costa Mesa was called by the Lord and sent by Pastor Chuck to begin a Bible study in San Diego in 1974. Pastor Mikes Bible study eventually led to the creation of Calvary Chapel San Diego which came to be known as Horizon Christian Fellowship.