I love this site: http://san.aq/
The functions are simple and unoriginal, and the site hasn't changed for years, but I sometimes visit just to look at it. Hint: try the 'exit' button.
How I found this site might be of interest. On Startpage and Google (unfortunately DDG has not implemented this yet), you can type 'site:XX', where XX is a country code domain name like 'uk', 'au' or 'jp', to get a list of the websites which end in this code. Now, I had fun for hours just trying out different country codes and looking for new sites, an activity which can be quite rewarding. 'aq' is the code for Antarctica, so trying 'site:aq' mainly returned the websites of research stations, but san.aq was in there as well. It was a nice little find.