The trial site map now includes hotels and a few campgrounds. The hotels are represented by a person in a bed that is too small and the campgrounds by a green pup tent.
Click on a trial site and then under the more sub-menu select the zoom here option. If you do not see any facilities near the trial site, try zooming out a bit.
Since I went through this initial exercise locating web addresses for the hotels, several have changed brands or gone out of business. I marked some of them with leading question marks in the accommodations list for the trial site.
If you visit the KETCH accommodations page, they have apparently negotiated deals with some of the hotels. I do not know if they are still in effect but the listings that I obtained from the KETCH page have KETCH in the site information on the map. I left off a few of the KETCH listings because they did not take dogs or had apparently changed brands.
I am continually surprise at how easily hotels change brand names.