Haines High School offers participation for all students in cross country, volleyball, wrestling, basketball, track and field, drama, swimming, debate and forensics, and music programs.

About 75 students attend Haines High School, taught by about ten teachers.

[3] The school is also sending roughly 75% of all its graduates on to higher education and less than 10% of the student body drops out.

The boys' basketball team won 3A State Championship in 2010.

The girls and boys cross country teams won the 2A State Championship in 2019.