Turning a Category Archive Page into a Chile Page

I am currently attempting to build a travel blog website. After a post has run its course on the home page, it is important that I and readers can easily find the post in the archives. I would like a Parent page on the menu bar to act as the link to “Archives” (it is named ‘Adventures’ now) and each child page to be invididual category archives. For example, all blogs under the category “Chile” would be in the “Chile” category archive. I would like this archive to be a child page visible as a drop down from Adventures on the main menu bar. Does this make sense?

Oh, and Im also using Mystiqe 3.0! Im really hoping this isnt as complicated as Im making it to be, and Im just being ridiculous. This is the first time Ive done more than maintain a wordpress site and really want to learn as much as I can. Any help would be appreciated! 🙂
http://www.liamitchtravelitch.com