Zwang Peak is a mountain in the Diablo Range, 8 miles southwest of Avenal, and about 12 miles from Interstate 5 in Kings County, California. Its summit is at an elevation of 3,081 feet. The peak was named for cattle rancher Jake Zwang (1880-1968), who came to the area in 1906 to start a cattle ranch southwest of Avenal.[1] Garza Creek has its source near this peak. [2]