no caddy required
As a loud and proud mini golf fan, I am all about this mini golf set I saw on Uncrate. Available from Unica Home, my mini golf course comes complete with a putter, balls, holes, banks and a loop de loop.
It's pretty pricey ($420), but you can get tons of use out of it. Take the course, in its handy carrying case, from a kids' party to your office Olympics to any casual get-together, indoors or out.