Yoakum County Park, Denver City, Texas
This county park offers free RV camping with free electrical and water hookups, no reservations required. There is a groundskeeper on site that will greet you and go over the rules. All RV camping is parked in-line up against a yellow railing, not side by side. Some of the electrical utility boxes are located far away enough that shorter cables may not be able to reach.
The RV parking has “some” tree shade, and the area is “generally” quiet, though can be loud when the Denver City high school baseball team has a game scheduled. There are barbecue grills and a restroom facility.