El Camino Real is a historic road that stretches through California, connecting 21 Spanish missions established by Father Junípero Serra in the 18th and 19th centuries. This route played a crucial role in the spread of Christianity and European culture in the region, facilitating travel and communication between the missions. The road, which translates to "The Royal Road," was originally used by Spanish settlers and later became important for trade and transportation. Today, El Camino Real is recognized for its cultural significance and is marked by a series of bells that commemorate the mission sites along the route.