The last 42 miles before Walker pass are waterless. Many choose to hike it via headlamp at night to save water weight, but that wasn’t for us. We just cameled up with 10 liters each and took a siesta during the hottest part of the day. We apparently lucked out on the weather as it was only in the 80’s F, we are told it is commonly in the upper 90’s. Regardless we found the stretch to be pleasant enough despite the heavy packs.