The biggest event at Our Lady of the Hills High School (OLH) is brought to you in the form of a Hill Country style Mardi Gras. This evening of live music, Cajun-catered dinner, and valuable auction items is a memorable night of entertainment. This is one event that you won't want to miss. Contact the Development Office of OLH now for any questions or inquiries (830) 895-0501 or development@ourladyofthehills.org before all the spots are filled!