23 August 202022 July 2021 Clinton River Southland NZ The Clinton River flows into Lake Te Anau in the Fiordland region of south western New Zealand’s South Island. The first section of the track to Milford Sound follows the Clinton River. The annual rainfall in this area is 6,813mm (268 inches), hence the moss hanging from the trees. Flooding of the famous track is often a problem. Impasto oil painting by Dai Wynn on linen panel. 25.4 cm high by 35.6cm wide by 0.3 cm deep approximately.