There were thousands of Hotels and Resorts (literally) with many calling themselves 'pleasure resorts' as they did often in older days. As to Dance Halls and Casino's how many ? If I find any 'real' evidence of an Amusement Park I will list it. Otherwise it is endless 'Grand Hotels' and their various attractions. Yes..maybe for a web site of its own !!!! If I find a Dance Hall or Casino that was frequented by the general population vs. 'hotel guests' I might include it.