You can try hidemyass.com. I used this when I was in China, where everything was blocked, and this let me go to any site I wanted.
For their free service, go to: https://www.hidemyass.com/proxy
Scroll down to the bottom of this page, type your web address in the box, and click "Hide My Ass".
You may want to click on the Advanced Options and change the server selection from "Random Server" to "USA, Chicago 2" - I found that to be pretty fast.