The Ashley Gorge is a river gorge of the Ashley River

Ashley River, New Zealand

The Ashley River is located in Canterbury Region of New Zealand. It flows generally southeastwards for 65 kilometres before entering the Pacific Ocean at Waikuku Beach, Pegasus Bay north of Christchurch. The town of Rangiora is close to the south bank of the Ashley River...

 in Canterbury

Canterbury, New Zealand

The New Zealand region of Canterbury is mainly composed of the Canterbury Plains and the surrounding mountains. Its main city, Christchurch, hosts the main office of the Christchurch City Council, the Canterbury Regional Council - called Environment Canterbury - and the University of Canterbury.-...

, New Zealand

New Zealand

New Zealand is an island country in the south-western Pacific Ocean comprising two main landmasses and numerous smaller islands. The country is situated some east of Australia across the Tasman Sea, and roughly south of the Pacific island nations of New Caledonia, Fiji, and Tonga...

. The river is bridged at the mouth of the gorge by the Inland Scenic Route, formerly designated State Highway 72. A popular picnic ground and camping area is adjacent to the bridge. Upstream of the gorge the river flows through the Lees Valley.
Ashley Gorge is also the name of a small rural locality 2.5 km southwest of the bridge.