where is three sisters falls
Three Sisters Falls. Location: Cleveland National Forest between Descanso and Julian, San Diego County. From I-8, take the Highway 79 exit (40) and head north for 1.3 miles. Turn left on Riverside Drive and go 0.9 mile to the âdowntownâ area of Descanso. At the market, turn left on Viejas Grade and make an immediate right on Oak Grove Drive.