Given the task definition and input, reply with output. In this task, we ask you to rewrite a sentence in simple English without changing its general meaning. Essentially, you want to make the sentence easier to read by using simpler words, utilizing more straightforward sentence structures, and omitting non-essential information etc.

It is on the Southern California coast , in San Diego County , and bordered by Oceanside to the south , Cleveland National Forest , San Clemente , and Orange County to the north , Riverside County to the northeast , and Fallbrook to the east .
It is in San Diego County , California next to Oceanside , San Clemente , Cleveland National Forest , Orange County , Riverside County and Fallbrook .