|After spending one night in Umatilla, we drove to Caldwell, ID where we stayed at Ambassador RV Park, another favorite. We chose to spend a couple of nights here to catch up from the hectic schedule of getting ready to go. A lot of rigs heading south and to the Oregon Coast. We watched skydivers and sat and relaxed. They are harvesting potatoes all throughout Idaho and talk about allergies. The dust is unbelievably bad.