High school students can get up close and personal this summer with Career Academies at College of Marin. Explore what it takes to pursue careers in health care, cybersecurity, architecture and more while earning college credit. Tuition is free and students can enroll in up to 11 units, earning one to two units of college credit for most courses. Classes are offered June through August for one or two weeks on campus. For more information, visit  workforce.marin.edu/high-school-classes.