How or why did they choose the location of San Juan Capistrano?

San Juan Capistrano was chosen as a location for its Natural Resources, including fertile land and a nearby water supply from the San Juan Creek, making it ideal for agriculture and settlement. Additionally, its location along the coastal route facilitated trade and communication with other missions and settlements in California. The area's picturesque landscape and mild climate also contributed to its selection as the site for the mission, which was established by Spanish missionaries in 1776.