The Red Cloud Road exit is ≈ 37 miles east of the split of Hwy 86 and I-10 in Indio. Get off at exit and turn right / west on the frontage road and go about 0.39 miles to Summit Road and turn left. (do not cross RR tracks)
If traveling west on I-10 the exit is ≈ 61 miles west of AZ / CA state line on I-10. When you exit the freeway turn left on the frontage road and go 0.32 miles, turn left and under the freeway and you are on the Summit Road going south. 2 wheel drive high clearance advised and watch for rocks in road.