Geography thumb|left|View of Ventura Harbor thumb|right|Aerial view of Ventura Ventura is located northwest of Los Angeles on the California coast. The western portion of the city stretches north along the Ventura River which is characterized by a narrow valley with steeply sloped areas along both sides. The steep slopes of the Ventura foothills abut the northern portion of the community. Much of the eastern portion is on a relatively flat alluvial coastal plain lying along the western edge of the Oxnard Plain. Several Barrancas extend from the foothills to the Santa Clara River which forms the city's southerly boundary. The city extends up to the beginning of the Santa Clara River Valley at the historic community of Saticoy.
Geography thumb|left|View of Ventura Harbor thumb|right|Aerial view of Ventura Ventura is located northwest of Los Angeles on the California coast. The western portion of the city stretches north along the Ventura River which is characterized by a narrow valley with steeply sloped areas along both sides. The steep slopes of the Ventura foothills abut the northern portion of the community. Much of the eastern portion is on a relatively flat alluvial! coastal plain lying along the western edge of the Oxnard Plain. Several Barrancas extend from the foothills to the Santa Clara River which forms the city's southerly boundary. The city extends up to the beginning of the Santa Clara River Valley at the historic community of Saticoy.