Hi Rusty years,
It depends on where you want to pick up I 10. One can take I 15 to San Bernardino and get I 10 there or you can take RT 95 from the Vegas area and pick up I 10 Blythe, CA (at the border of CA/AZ).
Twenty Nine Palms is an interesting RV park and area to stay at. It is just north of the Joshua Tree NP and a short drive to Amboy Crater (National Natural Landmark).
2005 Newmar KSDP 3910 + GMC ENVOY XUV 37K lbs Moving Down The Road
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