Thunder Mountain High School

Thunder Mountain High School is one of three public high schools in Juneau, Alaska. It was opened for the 2008–2009 school year. In its first year in operation it served grades 9–11; the Juneau School District wanted seniors (grade 12) to finish at their existing high schools. Thunder Mountain High School is located in the Mendenhall Valley section of Juneau and draws most of its students from this area, although under an open enrollment policy, high school students anywhere in the district may attend any of the three high schools.[2]

Thunder Mountain High School
Thunder Mountain High School is at lower left in this aerial view of the Mendenhall Valley. The Brotherhood Bridge and Juneau International Airport are at right.
Address
3101 Riverside Drive Juneau, Alaska 99801 United States
Coordinates	58°22′46″N 134°35′39″W
Information
Type	Public
Established	2008 (2008)
School district	Juneau School District
CEEB code	020379
Grades	9 to 12
Enrollment	580[1] (2022)
Color(s)	Blue
Mascot	Falcons
Nickname	TMHS
Website	tmhs.juneauschools.org/en-US

In August 2009, TMHS became an official a member of the Alaska School Activities Association and competes inter-scholastically with other schools in the state in athletic events and academic activities. For athletics, Thunder Mountain is classified as 4A, which includes the largest high schools in the state.

As of 2022, 580 students are enrolled.[3] Thunder Mountain High School is physically located at 3101 Riverside Drive, Juneau, Alaska 99801.[4]