We hired Green Trails for our trips to see the hill tribes, they are so good, their logistics impeccable, their tour guide Ja is a pleasure to work with, she is fun energetic, she knows everything and she is so cute and fun!!
Franz knows the region like the palm of his hand, the transportation was amazing, we got to really know the real Thailand and I would do it again and again. if you are looking for an amazing company this is the way to go.