False Creek is a short inlet in the heart of Vancouver. It separates downtown from the rest of the city. It was named by George Henry Richards during his Hydrographic survey of 1856-63. Science World is located at its eastern end, with the Granville, Cambie, and the Burrard (which is furthest west) Street bridges crossing False Creek. The Canada Line tunnel crosses underneath False Creek just west of the Cambie Bridge. It is one of the four major bodies of water bordering Vancouver along with English Bay, Burrard Inlet and the Fraser River. In 1986 it was the location of the Expo 86 World's Fair.
Human settlement in the Lower Fraser region (including present-day Vancouver; see Lower Mainland) began between 8,000 and 10,000 years ago, following the retreat of the Sumas Glacier at the end of the last ice age. The settlement by peoples now known as the Coast Salish predates the arrival of salmon in the river between 4,500 and 5,000 years ago, an occurrence that took place symbiotically with the emergence of Douglas fir, western hemlock, and western red cedar ecosystems between 4,000 and 5,000 years before present-day. According to Squamish-Sto:lo author and historian Lee Maracle, Vancouver was inhabited by “Downriver Halkomelem” speaking peoples, the Tsleil-Waututh.