Dundas Valley is a Northern suburb of Sydney, in
the state of New South Wales, Australia. Dundas
Valley is located 21 kilometres north-
west of the Sydney central business district in the
local government area of the City of Parramatta.

Dundas Valley has been shaped by the Ponds
Creek, around which many of the area's parks are
located. The valley is bounded by both steep and
gentle slopes feeding into the creek. The Ponds
walk is a marked 6.6 kilometre track which follows
the Ponds and Subiaco Creeks from Eric Mobbs
Memorial Park in Carlingford to Jim Crowgey
Reserve in Rydalmere. This walk follows a number
of the parks in the Dundas Valley area.