If you choose more than one category of interest the search engine will find all parks with at least one of the categories you checked. When it displays the results you will have a direct link to the State Parks offering the services you are looking for. You will also have a direct link to the Pennsylvania County in which the Park resides. These county links contain location maps, attractions, lodging and much more. If you select "All Regions" you will get an alphabetized list of all Parks that contain the information you are looking for. Any problems, questions or comments please E-Mail us. After you select a Park to visit you can then go to Pennsylvania Events Calendars to see if there are any on-line evnts calendars for where you are going. Enjoy.