Blossom Valley is a neighborhood in the southern region of San Jose, California, northeast of the Los Capitancillos Ridge that separates it from Almaden Valley. It is located east of Cambrian and northeast of Almaden neighborhoods. It is just northeast of the Santa Teresa Hills and the Almaden Valley. Neighborhoods within Blossom Valley include Erikson, Thousand Oaks, and Pinehurst at, respectively, the southwest, northwest, and northeast quadrants of Pearl Avenue and Branham Lane.
A number of parks provide activities such as hiking, fishing and swimming.
High schools in the area include Communitas Charter High School, Gunderson High School, Pioneer High School, and Oak Grove High School.
The Westfield Oakridge Mall provides major department and specialty stores to Blossom Valley.