The Torrens Linear Park is a linear park that runs along the River Torrens in South Australia, spanning from the edge of Adelaide Hills in Athelstone to the coast in West Beach.[1] Upon completion in 1997, it was the first linear park of its kind in Australia, and also the largest hills-to-coast park.[citation needed] The construction of the park began as a flood mitigation scheme along the River Torrens running westward from the Adelaide Hills, through the Adelaide metropolitan area, to the sea. Cyclists and walkers can use a trail that runs the 30 km (19 mi) length of the park, from Gorge Road, in Athelstone in the north-east, through the Northern Parklands of the City of Adelaide, to the river mouth at Henley Beach in the west.[2] In the Parklands section, the river runs past many notable landmarks including the Adelaide Zoo, the Adelaide Botanic Gardens, the Festival Theatre and Elder Park.
There are shared-use pedestrian and cycling paths along both sides of the river for most of the length of the park, and along one side of the O-Bahn Busway.[3]