13 Apr 2019
Basically, this is a natural phenomenon that you won't see anywhere else in the world. If you are at all outdoorsy or a bit of an adventure seeker, this is well worth it. The trek itself isn't too long, but it can be a little cold. Also, it can be steep and coupled with the non-standard atmosphere of the place, it can be difficult at parts to those out of shape.
The company I went with was excellent. The drivers were professional and friendly, taking breaks on the long drive as requested and needed. The vehicle was clean and pleasant. The guides themselves were knowledgeable and advised a good pace. I highly recommend the trip.