When I went on Indigo's full day upper Klamath River trip a couple of years ago, I was impressed with the little touches like the ice cream floats that were waiting for us when we exited the river. Therefore, when I decided to go on a multi-day float I signed up with Indigo. They didn't dissappoint me! Once again, I was impressed with all the little touches of first class service like the pre-dinner appetizers, the extra comfortable sleeping pads, and the attentiveness of our guides. For example, one evening a kid on the trip mentioned to his father that he'd like some hot chocolate. Without saying a word, our guide simply walked over to the kitchen and started boiling some water.
I'm not prone to being overly complimentary, but I can say that Indigo really is top notch and I have no hesitation in recommending them to others.