So.... staying in hotels in Southern Utah/Arizona mid August...
Wife and two boys age12 and 9
Going on easy to moderate hikes...(Emerald pools, Narrows day, Navajo Loop etc...)
Really dont want to buy camelbacks for all four of us as there is no way they will all get regularly used after this trip.
Are we good w/neoprene bottles for all and some back up water???
Are there vendors/consessions in the park parking lots selling water?