Foresthill High SchoolForesthill High School is a high school in Foresthill, Placer [County, California|Placer County], California and is part of the Placer [Union High School District], which is composed of five other high schools. Notable Alumni: WWW Official SiteAcademic standingAs part of the California public school system, Foresthill participates in the various standardized testing and academic rankings.Extra-curricular activitiesThe Foresthill Wildfire participate in most boys and girls sports in CIF Division VI, in the Central Valley California League.