Great reviews for both Northern & Southern Garrett High schools:
Overview
At Southern Garrett High School, students have the opportunity to take Advanced Placement® course work and exams. The AP® participation rate at Southern Garrett High School is 16 percent. The student body makeup is 50 percent male and 50 percent female, and the total minority enrollment is 1 percent. Southern Garrett High School is 1 of 2 high schools in the Garrett County Public Schools.
http://www.usnews.com/education/best-high-schools/maryland/districts/garrett-county-public-schools/southern-garrett-high-school-9111
Overview
Northern Garrett High School is ranked 57th within Maryland. Students have the opportunity to take Advanced Placement® course work and exams. The AP® participation rate at Northern Garrett High School is 29 percent. The student body makeup is 53 percent male and 47 percent female, and the total minority enrollment is 2 percent. Northern Garrett High School is 1 of 2 high schools in the Garrett County Public Schools.
http://www.usnews.com/education/best-high-schools/maryland/districts/garrett-county-public-schools/northern-garrett-high-school-9110