The Athenian School is a co-educational, college preparatory boarding and day school located in Danville, California. Students in grades 6-12 attend classes on a 75 acre campus in Contra Costa County. The school was founded by Dyke Brown in 1965.

Boarding + Tuition $83,875. English intensive courses: $1,800 (if placed in these classes). Health insurance: $3,050 (12-month coverage). Athenian Wilderness Experience: $2,900 (11th grade students only).