LEAD USA develops customized, educational student travel programs for schools nationwide. Our team of educators and travel experts work with school administrators and teachers to develop a Discovery program based on their individual school curriculum and state standards. LEAD USA brings history to your students by making it come alive outside the classroom. Click on a Discovery program below to see what opportunities of a lifetime await you! East Coast Discovery New York, Philadelphia, Gettysburg, Antietam, Washington D.C. Colonial America Discovery Williamsburg, VA, Charlottesville, Washington D.C., Philadelphia Civil War Discovery Philadelphia, Gettysburg, Antietam, Harper's Ferry, Washington D.C. Virginia and D.C. Discovery Williamsburg, Pamplin Park, Harper's Ferry, Washington D.C. New England Discovery Plymouth, Boston, Lexington-Concord, New York California Gold Rush Discovery Sacramento, Hangtown, Coloma.