So you wanna go camping in Yosemite and stay in the Valley but you’re not sure if there’s a campground open at the time of year you want to go. Yosemite Sites takes care of that for you. They have a graphical representation of the 3 campgrounds in Yosemite Valley and the openings by day. If the campground is full, it says full. Easy.
They won’t make the reservation for you but with Yosemite Sites help you’ll know what’s open.