Summary: From Hwy S22 at Arroyo Salado Primitive Campground you can 4WD or hike to the 17 Palms Oasis, 5 Palms Oasis, Una Palma and the Pumpkin Patch in Anza-Borrego Desert State Park. Last March I took a road trip to Anza-Borrego Desert State Park.  Our goal was to visit a couple of the palm [...]