Mission Trail Athletic League (MTAL) was a high school athletic conference part of the CIF Central Coast Section of the California Interscholastic Federation.[1] It comprised high schools generally around Monterey County, California, with schools from southern Santa Clara County, Santa Cruz County and one of only two high schools in San Benito County. Not all schools participated in all sports. In 2017, Mission Trail Athletic League merged with the Monterey Bay League (MBL) to create the Pacific Coast Athletic League (PCAL).