From Pearl Harbour, Manapouri, you cruise across picturesque Lake Manapouri to West Arm and then travel by coach over Wilmot Pass through dense rainforest. There are opportunities along the way to examine the plant life and view the spectacular scenery. Once at Doubtful Sound you board the catamaran, Commander Peak, for a 3 hour cruise of beautiful Doubtful Sound to the Tasman Sea. On board there is excellent viewing of waterfalls, rainforest and mountains. Of particular interest, if sighted, are fur seals basking on the rocks, or a resident pod of bottlenose dolphins. Rare Fiordland crested penguins are sometimes encountered in the right season. An interesting on board commentary keeps you informed and on the return journey, the vessel's engines are turned off and visitors are treated to the 'Sound of Silence'.