How to Use a Folder within the Header to Send You to a Portfolio Page

Hello,

So, I added a drop-down menu onto my Header, entitled "Locations".  I believe that to have a drop-down menu, it has to come from a folder, as opposed to a regular page, portfolio, etc.  So, when I hover over "Locations", it lists the pages that are within the Locations folder, which is what I wanted.  But is it possible to make it so that if I click on "Locations" that it will take me to a portfolio page that I have set up in the Not Linked section?  Basically, is it possible to link to a page (in this case, a portfolio) and also have a drop-down menu, using the same folder?

Thanks again, Derrick!  I never would have figured that out!