Oak Creek is a river tributary of the Verde river and is one of the few perennial streams in the high desert region of nothern Arizona. he canyon is often described as a smaller cousin of the Grand Canyon because of its scenic beauty. Recreational activities include swimming and fishing in Oak Creek. There are 49 fishable miles along the creek where rainbow trout, brown trout, largemouth bass, smallmouth bass, catfish (channel) and catfish (flathead) can be found. Hiking the many trails leading into side canyons or up to the rim of the canyon is a popular activity.