There are very few places outside of Murano, Italy where you can go and see glass art and blowing done up close. What makes the Pittsburgh Glass Center better than Murano is that YOU can try it. They offer ongoing classes, workshops, you can even book a party where you all get to take home your treasure. It is an amazing experience.
If you don’t want to try making the art yourself there are regular demos and you can buy some of the creations right then and there.