The Iglesia San Juan Bautista is a historic church located in the town of San Juan Bautista, California. Built in the 18th century, it is one of the oldest buildings in the area and serves as a significant example of Spanish colonial architecture. The church is part of the California Mission System, which aimed to spread Christianity among Native Americans. The church features a simple yet elegant design, with adobe walls and a wooden roof. It is often visited by tourists and locals alike, who appreciate its cultural and historical importance. The Iglesia San Juan Bautista continues to hold religious services and community events, maintaining its role in the local community.