Garrison Forest School (GFS) is a non-denominational private college preparatory boarding and day school located on a 110 acres (45 ha) campus in Owings Mills, Maryland.GFS offers kindergarten through 12th grade for girls as well as a co-educational program for pre-K. The school is accredited by the Middle States Association of Colleges and Secondary Schools and the Association of Independent Maryland Schools.

International Boarding (Grades 8-12) $73,705. All fees are on a yearly basis: Textbooks and Supplies: $400 (approximate). Parent Association dues: $55. Uniforms: $300 (approximate). Laptop PC: $1,160. Visual Arts: Range from $25-$125. Health Center Fee $520. Tuition Refund Insurance Plan 1.94% of net tuition. Global Health Insurance Plan $2,650.