path1
Many people are using WordPress to start off (supposedly very intuitive--not for me). You could develop code HTML, JAVA, etc, but for the beginner, this is too detailed.
It really depends on WHAT you want to do with the website (journal, blog, database, selling, etc.).
If you are really looking to "keep the mind sharp", I'd recommend looking at creating apps for iPhone or Android. You can do these with some online sites that help you build (does the underlying code), but allows you to design. If you are going to "sell" apps, then there's a little more to it (Apple Developer).
I would recommend starting with something like a Blog (blogger.com) and look at the HTML code it creates. It also allows you to add HTML code on your site. It's a good start for the beginner and let's you tell a story/journal about your travels.
Hope this helps.
Here are some sites:
websitesetupguide.com/
?www.how-to-build-websites.com/?
www.webdeveloper.com/html/beginners_html.html?