Mount Allyn

Mount Allyn is a mountain summit in Chichester State Forest in the Upper Hunter region of New South Wales. The peak reaches 1,140 meters and features Antarctic Beech rainforest across its slopes.

The mountain is part of the Allyn Range, which formed during the Eocene period through significant geological processes that shaped the Australian landscape. These ancient processes continue to influence the terrain visible today.

The surrounding forests maintain deep connections to Indigenous Australian communities who developed extensive knowledge of the local flora and fauna.

Access to the summit follows a network of forest roads through Chichester State Forest, with conditions varying by season. Winter months occasionally bring snow to the peak, which can affect accessibility.

The peak supports a rare ecosystem of cool temperate rainforest with species normally found in far southern regions. These plants thrive at high elevation and create an unexpected rainforest habitat well north of their typical range.

GPS coordinates: -32.12525,151.42929

Latest update: December 14, 2025 14:44