San Diego, CA

ZIP code 92129 covers Rancho Peñasquitos in northeastern San Diego, a largely residential area framed by open space and major roads. Notable landmarks include Black Mountain Open Space Park, whose summit and trails overlook the community; Los Peñasquitos Canyon Preserve, home to the historic Rancho de los Peñasquitos Adobe; and Hilltop Community Park. The area also contains the Rancho Peñasquitos branch of the San Diego Public Library.