Educational and Valuable Collection
If you have a bit more of a structured approach to viewing and experiencing art, seeking to understand the underlying educational value of what you view, you can never go wrong with the McMaster Art Museum in Canada.
Being a University Museum, you can get a whole lot of value for your money (or no money at all, but donations are welcome), getting to grips with the history and significance of an array of art collections mainly from the 20th Century.