HMI Semester welcomed its first class in 1998 with Molly and Christopher Barnes as its first directors .
The HMI Semester is a semester - long educational program for high school juniors located at the High Mountain Institute 's campus in Leadville , Colorado .
HMI Semester welcomed HMI Semester 's first class in 1998 with Molly and Christopher Barnes as its first directors .
The HMI Semester is a semester - long educational program for high school juniors located at the High Mountain Institute 's campus in Leadville , Colorado .