Culgoa National Park Directions Culgoa National Park is approx 100km north-east of Bourke and 100km north of Brewarrina. Culgoa National Park has the largest intact coolabah floodplains in New South Wales. The Culgoa NP boasts gibber plains, claypans, lakes and dunes and woodlands of gidgee. The central feature of Culgoa NP is the Culgoa River, … Continue reading Culgoa National Park