Yes Bill, cruising at night during the summer is great and I really do enjoy it.
The first photo was taken along the Santa Cruz River as rain water from the South started to flow near Grant Rd. Maybe I should post the video of that. I am sure some will trip out how our rivers flow around here. One minute bone dry, a minute later and we have rushing water.
The other photos were taken from the top of Sentinel Peak or "A" Mountain as the locals call it, you can't miss it if you travel I-10 through Tucson.