Los Alamos High School graduating seniors who are former Chamisa Elementary School students returned there Thursday and were welcomed by students and staff. Photo by Kirsty Archuleta

Chamisa Elementary School congratulated its former students who are graduating from Los Alamos High School this weekend. Photo by Kirsty Archuleta

Former Barranca Mesa Elementary School students who are graduating from Los Alamos High School this weekend gathered at Barranca Thursday. Photo Courtesy Barranca School

Los Alamos High School graduating seniors who attended Aspen Elementary School returned to campus Thursday afternoon. Photo Courtesy Aspen PTO