Bringing dog to Yosemite with the family/where to go?

Not to be critical but to be helpful: Your dog can be trained not to bark from almost any stimuli. Some dogs are harder than others to change their bark habits but most take to it easily with consistent training. I'm just thinking how much easier it would be for you to try some training methods and then enjoy your outings, knowing that your dog is not going to be barking inside the RV (or anywhere else).