To add further to the debate of hot paths,there are several ways to address the issue of hot paths and burning feet. It just takes some recognition by the parks and some simple steps for them to introduce. 2 of the best I have seen in the water parks I have visited are:
Funfields:
We all know , like Gazza said, that dragging your thongs or choice of footwear from slide to slide and finding an appropriate place to leave them is , to put it plainly, a pain in the arse. Funfields have come up with an elegant solution that is presented on their major slides which gives riders the option on where the leave not only their footwear but other ancillary items such as hats or even suncream. A great idea which actually encourages people to wear their footwear around the park and its a cheap solution too.
Volcano Bay, Orlando.
Although I couldnt find a pic to show this, the majority of paths of Volcano Bay to their major slides have ground level spriklers and misters that soak the paths in very wide areas. This enables patrons to easily walk between attractions without suffering from the hot burning paths issue on tender feet. These are a great idea but a much more expensive option than the Funfields one , and also one I suspect, wouldnt in all honesty be that popular in water conscious Australia. I did find it amazing though, when I visted the park 2 years ago, how effective this sytem actually worked.
Of course, as Gazza and MickeyD has already pointed out, the choice of surface for the pathways is certainly critcal in how much heat they absorb. Certain surfaces are designed to not absorb heat and leavs the surface with a much lower temperature than normal concrete paths would allow in those conditions. Of course , they ARE a much more expensive option but they certainly make the overall customer experience far more positive.
In conclusion, there are many solutions to hot paths but you are never ever going to fully eliminate the human condition. There will always be someone who will hot step from ride to ride on hot paths. As long as the parks take reasonable steps to allow solution to this for patrons, then any talk of lawsuits is , in my mind, overkill and not needed. Common sense needs to prevail and people do need to be accountable for their own actions and decisions.