Cool places to hang out in Grenoble

There is a place which I like very much: the Bastille. This place is certain simple, there is nothing exceptional for some but I I have a lot.
What I like in this place it is that it is possible to rise to the Bastille by means of the skilifts (more known under the name " eggs ") either by the walking. Once arrived at the top of the Bastille, it is possible to visit vestiges, there is a magnificent sight of Grenoble but there also the military museum (which is free), there is also a restaurant and a souvenir shop.
I hope that it will please you if you have the opportunity to go there.