The Rocky Point and Mono Campgrounds on the north shore of Millerton Lake are listed and signed as two separate campgrounds, though both share the same camp host at site 1, and both are extremely similar in terms of their amenities and location.
Each campsite in both the Rocky Point and Mono loops permits campers to have parties of up to eight people and up to three vehicles per site. There are no hookups for RVs in this loop, and the driveways are somewhat short, but sites have easy access to the lake, including a dozen on the lake itself when the reservoir is at full capacity. They are the first two campgrounds you will pass when entering from the north. This location in the San Joaquin Valley is just about a half-hour north of Downtown Fresno and only a little more than an hour's drive from the south entrance to Yosemite National Park.
Although it is not a very crowded campground at any time of the year, reservations can still be made up to seven months in advance; however, this will only save any given spot for your party at one of the two campgrounds, not a specific site of your choosing. A specific site will be assigned to you upon arrival.