Great tour, lots of great information and scenery. Also, Dmitry was able to answer all of our questions. The only reason I cannot give 5 stars is due to the fact that we could not get the complete image of the waterfalls as it was Summer at the time of our visit. Obviously at no fault of the guide. I would recommend this tour to a friend as the price is great for what you see and the guide was easy to speak to and made us feel very comfortable and welcome. We left with some great memories and photos!