Listing Pages for Categories and Sub Categories

Hello, I’m needing to have a page that displays all of the top-level (parent) categories, then when the site user selects a category, it goes to a sub-category page that displays the sub categories of the parent.

For example, a parent category could be “Restaurants”, then if the user selects it, it goes to a page that shows different sub-types of restaurants (Barbecue, Cafes, Chinese Food, etc.). From there, they could select “Chinese Food” and then get a list of only Chinese Food restaurants.

Thank you.