Ceiba is the only way to go. We own all of our own rafts and commercial outfitting gear but still decided to go with Ceiba and we wouldn’t do it any other way. Rachel was extremely helpful with the early planning and logistics. The food was amazing and they paid special attention to accommodating my wife’s wheat allergy(aka gluten free). Finally Marilynn’s instruction at Lee’s Ferry was very thorough and helpful. We were super impressed and can’t wait to get another permit.