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As a Holy Cross school, we strive to meet you where you are when you join the Mariner Family and support your transformational growth throughout your time with us. Through personalized counseling, a 13:1 teacher-student ratio, and a vast college-prep course offering-including 22 Honors and 24 Advanced Placement courses-Mariners get the most out of their academic experience to go on to some of the best universities in the world.

What kind of artist are you? With introductory to Honors and AP level courses in five arts disciplines (Band & Orchestra, Choir, Dance, Theatre, and Visual Art), it's easy to find the art that speaks to you!

Find your place on one (or more!) of our over 50 teams in 21 different sports including the newest sport to our campus: Lacrosse! Many of our teams hold Mission Valley Athletic League (MVAL) and North Coast Section (NCS) titles, and are consistently awarded for scholastic excellence. 

We take great pride in the ethnic, cultural, socioeconomic, religious, and gender diversity of our Mariner Family. You will have the chance to meet people who look, sound, and think like you and learn from those who don't. You will make friends with folks you never thought you'd be friends with and collaborate with people who will challenge you and help you grow.