Sergio Ballivian arranged for me and my husband a two-week private photo tour of Bolivia whereby we visited some amazing landscapes close to Pa Laz as well as several regions of the Altiplano. From the first contact he was very responsive and gave us excellent advice as to the itinerary and especially places to visit that were a bit off the beaten track. The entire trip was perfectly organized, save drivers, best possible accommodation and an experienced photographer and guide who knew the country inside out and, on top, was very knowledgeable about light conditions/best places for photo opportunities and all the items photographers are interested in. I am not a very good photographer (yet) and Sergio helped me to improve my more basic photo skills with lots of good advice which I appreciated a lot. He is a very sociable person with a great sense of humor and we utterly enjoyed travelling with him. We travel a lot and this trip was certainly one of the best we ever experienced. Our itinerary was full of highlights and it actually exceeded our expectations, both in terms of services rendered as well as in terms of places visited. Muchissimas gracias Sergio!