Cleghorn Creek Fishing Area is located in San Bernardino, California. It is a great spot for fishing enthusiasts as it is home to various fish species including rainbow trout, largemouth bass, and bluegill. The area offers various activities such as hiking, picnicking, and camping. Fishing tips include using worms and live bait, casting near the creek bed, and using a light spinning tackle. The best time to visit is during spring and fall when temperatures are mild, ranging from 60-70°F. Average temperatures for spring and fall are around 65°F.