Welcome to the Vienna Youth, Inc. (VYI) Lacrosse home page. VYI Lacrosse participates in the Northern Virginia Youth Lacrosse League (NVYLL). The purpose of the NVYLL is to provide the youth residing within the geographical boundaries of northern Virginia a healthful, enjoyable leisure time activity and as a corollary to develop qualities that may help them in later life, sportsmanship, team play, and integrity.