Kensington Gardens
To the west, Hyde Park merges with Kensington Gardens. The dividing line runs approximately between Alexandra Gate to Victoria Gate via West Carriage Drive and the Serpentine Bridge. The Serpentine is to the south of the park area. Kensington Gardens has been separate from Hyde Park since 1728, when Queen Caroline divided them. Hyde Park covers 142 hectares (350 acres), and Kensington Gardens covers 111 hectares (275 acres), giving a total area of 253 hectares (625 acres). During daylight, the two parks merge seamlessly into each other, but Kensington Gardens closes at dusk, and Hyde Park remains open throughout the year from 5 a.m. until midnight.