Undergraduate Admissions Home/ Undergraduate Admissions Welcome to Our Lady of the Lake University. Whether you know exactly what you want to study or you're undecided about a major, OLLU offers you the programs and support to help you build your dreams. OLLU's undergraduate students prepare for careers and fulfilling lives through quality programs, academic advising, service-learning, internships and a supportive campus community. OLLU is known for its close-knit campus, and our size translates into opportunities for you inside of class and out. Get started on your journey to becoming a Saint today.