Jacinto Reyes is in southwest California, approximately 15 miles north of Ventura. The byway’s southern terminus is just west of Ojai on CA 150. The northern end of the byway is east of Cuyama on CA 166. Jacinto Reyes follows CA 33, a two-lane pave road suitable for all vehicles, for 56 miles. Thirty-seven miles are officially designated a National Forest Scenic Byway. The byway is usually open all year.
Traveling across Los Padres National Forest, the byway begins nearly at sea level, winds through the coastal mountains to an elevation of 5,020 feet, and makes a dramatic descent into Cuyama Valley. Views of the Pacific Ocean and distant Channel Islands are possible at times.
A portion of the byway is accompanied by Sespe Creek, of which 32 miles are preserved as a Wild and Scenic River. The creek runs through beautiful Sespe Gorge, a popular spot with rock climbers. Four wilderness areas surround the scenic byway: Sespe, Dick Smith, Matilija, and Chumash. A preserved wilderness setting where no motor vehicles are permitted, the areas attract hikers, back packers, and equestrians. An interesting spot worth visiting is Bellyache Springs. Contrary to its name, the spring produces water of exceptional quality. Visitors are also treated to a cascading waterfall.