I had a great time and really enjoy it despite the temperature (6°c - 44°f).
Our guide Cameron has a very good knowledge of the place and the fauna, excellent eye for spotting animals also, very nice guy !
We were the only group, and a bit sparse, so it was very silent, perfect for observation, lots of birds, turtles and some deers... the way downstream was soothing !!
Worth it and thumbs up !!