To find the nearest Horizons program, use the map or list below.   

California
San Francisco Friends School (San Francisco)
Colorado
Colorado Academy (Denver)
Connecticut
Brunswick School (Greenwich)
The Ethel Walker School (Simsbury)
Foote School (New Haven)
Greens Farms Academy (Westport)
New Canaan Country School (New Canaan)
Norwalk Community College (Norwalk)
Notre Dame High School (Fairfield)
Sacred Heart University (Fairfield)
Westminster School (Simsbury)
Georgia
Atlanta International School (Atlanta)
Atlanta Technical College (Atlanta)
Bethesda Academy (Savannah)
Clark Atlanta University (Atlanta)
Georgia Institute of Technology (Atlanta)
Georgia State University (Atlanta)
Holy Innocents’ Episcopal School (Atlanta)
Kennesaw State University (Atlanta)
Purpose Built Schools (Atlanta)
Savannah Christian Preparatory School (Savannah)
Savannah Country Day School (Savannah)
St. Andrew’s School (Savannah)
Woodward Academy (Atlanta) 
Illinois
University of Chicago Charter Schools (Chicago)
Indiana
Butler University (Indianapolis)
St. Richard's Episcopal School (Indianapolis)
Maryland
The Gunston School (Centreville)
Norwood School (Bethesda, MD)
Kent School (Chestertown)
The Salisbury School (Salisbury)
Salisbury University (Salisbury)
Washington College (Chestertown)
Massachusetts
Dedham Country Day School (Dedham)
Lexington Montessori School (Lexington)
Missouri
SPROG in partnership with Horizons National (Kirkwood)
New Jersey
Philip’s Academy Charter School (Newark)
The Rumson Country Day School (Rumson)
New Mexico
Bosque School (Albuquerque)
Manzano Day School (Albuquerque)
Sandia Preparatory School (Albuquerque)
New York
Brooklyn Friends School (Brooklyn)
Saint David’s School (Manhattan)
Monroe Community College (Rochester)
The Harley School (Rochester)
University of Rochester, Warner School of Education (Rochester)
North Carolina
Carolina Day School (Asheville)
The Oakwood School (Greenville)
Pennsylvania
The Episcopal Academy (Newtown Square)
Greene Street Friends School (Philadelphia)
Lancaster Country Day School (Lancaster)
South Carolina
Ashley Hall (Charleston)
Tennessee
University School of Nashville (Nashville)
Texas
Trinity Episcopal School (Austin)
Virginia
Chesapeake Bay Academy (Virginia Beach)
Norfolk Collegiate School (Norfolk)
Portsmouth Catholic Regional School (Portsmouth)
Washington, DC
Maret School (Washington, DC)
St. Patrick’s Episcopal Day School (Washington, DC)