As the Colorado River flood plain has risen, a small cluster of chalets has slowly sunken into the sand, and an old wharf and a pair of boats have vanished completely under water.
Three beach houses, a small picnic area, submerged docks and many submerged boats (speed boats and a yacht) make up this small lakelurk nest. Only two of the beach houses are accessible, and they contain only minor loot and a small amount of radiation. Note that the water inside the houses is apparently not the source of the radiation, as drinking it does not increase your rads. To the southwest of the houses there are two graves with minor loot.
Across the river, directly east of the sunken beach houses, is a small lagoon area where several lakelurks appear to be guarding a small cave. There are roughly 10-13 lakelurks in the area. The small cave contains two duffle bags, along with two dead bodies with some skill magazines and other decent loot.
Sunset Sarsaparilla star bottle caps are located in each of the sunken beach houses, found on the ground near the refrigerator in the middle house and on a countertop in the northern house.
Blue Paradise Vacation Rentals appears only in Fallout: New Vegas.