Plugin for allowing dynamic content updating

Hi All,

The problem: We are a tour operator who has a number of different tours and some of these tours fall under multiple categories (e.g. “Adventure Hoildays”, “Wildlife Holidays”). My understanding of WordPress is that I can’t create custom fields and use these details and save the data (and then output it to multiple pages).

For example, I’d like to add all our tours to the system (individually) and then select which categories they fall under. When someone browses the site, they can select a category and all the tours which fall under that category will be displayed.

Is there a way to do this (I apologise if this is a novice question)