In the early days of European settlement, there was much enthusiasm for a commercial port at Martins Bay, led by the Otago Provincial Council. A settlement - Jamestown - was surveyed and several houses built, but the lack of road links to the rest of the province and the dangerous sandbar led to the gradual waning of the settlement, which was practically deserted by 1879, only some eleven years after its founding. Only one family, the McKenzies, remained close to Martins Bay. They sold their property to Davy Gunn in 1926. Gunn continued to farm the area, and also mapped the area and was a pioneer in the tramping tourism industry, taking parties of walkers along the valleys of the Hollyford, Pyke and Cascade Rivers. After his death in 1955, his son Murray continued to guide trampers in the area, and started "Gunn's Camp", a rest-stop for trampers with store and small museum, which still stands near the southern end of the track, around 10 km from the Milford Sound-Te Anau highway.