The prices are actually quite expensive, but if you're not staying there for very long, it's worth it! Although the lines weren't too long that day, if you hadn't bought [a pass/ticket], you probably would have had to wait 15 minutes to half an hour. The main thing is that some places are at higher elevations and very windy, so if you're wet while waiting in line, you could easily get sick. So if I had to choose again, I would still buy it!