Harbour and Ocean Beach, the latter being a long beach better known divided as St Clair, Middle St Kilda beaches. Suburbs within these hills and along their crest are usually regarded as inner while those beyond are outer. Since this distinction is largely by topography rather than true distance, several "outer suburbs" (such as Wakari and Halfway Bush) lie as close to the city centre as some inner suburbs (such as those in the North East and Leith Valleys) and share many of their features. The main inner suburbs, clockwise from due north of the city centre, include the following: Pine Hill, Dalmore, and Liberton Pine Hill is a southern spur of Mount Cargill, the 660-metre volcanic outcrop that dominates the northern end of Dunedin's urban area and is topped by the city's main television transmitter tower. The hill lies between the valleys of the Leith River (usually called the Water of Leith) to the west and its tributary Lindsay Creek to the east, and looks down across North East Valley. The Northern Motorway, part of State Highway 1 winds north around the hill's western flank. The suburb, which sits atop the spur, is four kilometres north of the city centre. Pine Hill's 2001 population was 2,259, including the older suburb of Dalmore to the south and the post-war State housing development of Liberton. The latter is home to Liberton Christian School, Dunedin's first special-character Protestant primary school. The upper section of Pine Hill (Campbells Road area) is often referred to as Pine Heights. Dalmore is also home to the annual Feastock festival held in a backyard on Fea Street. Dunedin North The northern end of the city centre is designated Dunedin North. Its main features are the main campuses of Dunedin's two public tertiary institutions, the University of Otago and Otago Polytechnic, which are situated along the lower reaches of the Water of Leith. This river disgorges into the Otago Harbour in Dunedin North, close to one of the city's main parks, Logan Park (a reclaimed lake), which contains the Logan Park High School and the sporting facilities of the Caledonian Ground and University Oval. The city's main indoor sporting arena, Forsyth Barr Stadium is also located in Dunedin North, immediately to the southeast of Logan Park. Dunedin North's 2001 population, including the University area, was 7,047. One of the city's oldest cemeteries, the Dunedin Northern Cemetery, is located