Main Page | See live article | Alphabetical index Avon Valley is a national park in Western Australia (Australia), 47 km northeast of Perth. Fact sheet Area: 4,366 ha Latitude: 31° 37' 30" S Longitude: 116° 11' 01" E Date of establishment: 1970 Managing authorities: Department of Conservation and Land Management IUCN category: II See also: Protected areas of Western Australia This article is from Wikipedia. All text is available under the terms of the GNU Free Documentation License.