West Virginia college Marshall University had a small section of its outdoor area converted into an homage to Super Mario Bros.
recently, receiving a multitude of upward-pointing thumbs from the Joystiq staff. Of course, we think it's the tops, as well. Aside from the pipes you see above, there was also blocks hanging all about and a "chain chomp was tethered securely to a tree,"
Sounds like the kind of outside world we wouldn't mind traversing.