Sasha B.
Yelp
As far as funiculars go this one is the bees knees. To be honest, I have only been on 4 different funiculars so there might be a cooler one out there that I don't even know about, but for me it provides the perfect mix of awesome views, culture and fear that I look for in a funicular.
Fear?! Yes, I'm talking about the moment you get in and think "there is no way this somewhat old-looking funicular and its pulleys can carry all of this weight". Oh and that second moment...when you have finally gotten over the first, but then you see the funicular coming the other direction and you think "wait...is this a two-way street?!? I really don't think both funiculars can fit here at once...omg we are going to crash!!" But then the funicular gracefully passes and you breath again and finish taking pictures of the awesome view.
On the way, if you are lucky, there is a folkloric Chilean musician who will get on board and play his guitar and sing. It really will get you pumped-up for exploring the cerro.
Tip: If you have the energy and the time, I suggest walking up the cerro to the virgin (it takes about 45 minutes). Besides being a great form of exercise, you get to skip the super long funicular line. However, I do suggest going down on the funicular, the line is always pretty short and even if you do have to wait at least you get a beautiful view of the city.