Welcome Incoming 7th graders! We are excited to have you join the Sierra Vista family. This website can be your go to for all things about middle school registration and orientation! On our website, go to the Enroll tab at the top, then click "Incoming 7th grade Information." It's that easy. There you will find our virtual presentations, directions for elective selection, and other information about opportunities here at Sierra Vista! If you have any questions, please do not hesitate to contact us, (949) 936-6600. Go Chargers!