Are located in Sutherland Gully between the Tiger Snake Canyon Track and the Pagoda Track, 1.1km north east of Glowworm Tunnel. The galleries consist of an astonishing series of caves and overhangs. One of the largest is a beautiful chamber of golden sandstone, 40m across by 20m deep by 30m high, with soft sandy floor sloping about 30-35 degrees, except near the drip line, where it is flat. There is no internal vegetation, making the space even more dramatic. Named by Yuri Bolotin and Brian Fox on a bush walk 23 December 2016.

• Ben Bullen

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