Does anyone know if the Half Dome Spring is still currently running this late? I have a backpacking trip planned this weekend and we are heading to the Valley via Clouds Rest. If the Spring is running wanted to camp close to it on our Half Dome day. Instead of going all the way down to Little Yosemite Valley and back up. Unless anyone knows of any other water sources between Clouds Rest and Half Dome that you can spend the night at?