Tempe - Unnamed road

The parking lot is open from 4 a.m. to 11 p.m., but we parked there overnight without any problems. I saw a camper van spending the night, a car with a rooftop tent, and a large van/small truck. Water taps for drinking/filling bottles, tables, plenty of parking, quite a bit of traffic until 10:00/30 p.m., the parking lot is lit all night. Public restrooms and showers are under construction.