How was El Camino real made?

El Camino Real was established as a network of roads in California to connect the 21 missions founded by Spanish colonizers between the late 18th and early 19th centuries. It was created to facilitate the movement of people, goods, and religious missionaries. The route evolved over time, initially built by indigenous laborers and later improved by settlers and travelers. The road played a crucial role in the cultural and economic development of California.