Lake Brantley High School Location 991 Sand Lake Rd.Altamonte SpringsFL32714 Next Event No upcoming events Loading Map.... Lake Brantley High School991 Sand Lake Rd. - Altamonte SpringsEvents 28.68188259999999 -81.42258329999999 Upcoming Events <li>No events in this location</li> November 16, 2017 at 10:15 am The Foundation