Ray, I found that site when we went on our "rented Monaco tour of the great holes in the earth of the desert SW" a couple of years ago. It was very informative particularly for a newbie.
Printable View
Another one that may come in handy some time is
http://www.rvdumps.com/dumpstations/
which lists RV dump sites across US and Canada.
It also lists rest areas, I think. I've not used it a lot, but there was one time when I had boondocked for 5 days, and was a little worried about finding a dump station.
Ray
Here's another pretty good link. Over 6400 camping facilities listed with live links to their web sites.
------------------------------------
http://www.campgroundsontheweb.com/
This directory is to help you find the RV Parks and Campgrounds you are looking for.
There is a wide variety of accommodations including RV Parks and Campgrounds, Tent Sites and Cabins indexed by state.
We do not own any of these campgrounds, rv parks, or cabins nor are we telling you to stay at any particular one. The directory is here as a convenience to help your search, so you can research them and make an informed decision for yourself