The TSS Earnslaw slid into Lake Wakatipu in October 1912, commissioned to haul sheep, cattle, and supplies to isolated high-country stations ringing New Zealand's third-largest lake. Built in Dunedin and reassembled on the Queenstown waterfront, the twin-screw steamer measured fifty-one metres stem to stern and drew power from two coal-fired boilers feeding vertical triple-expansion engines — technology already mature when the Titanic sank that same year. For six decades the Earnslaw served as the region's only reliable freight link, her flat cargo deck stacked with wool bales and her saloons filled with farmers crossing the forty-kilometre glacial trough that reaches a depth of three hundred and seventy-eight metres. By the nineteen-seventies road access had reached the lakeside stations and the steamship faced redundancy. Real Journeys purchased the vessel in 1982 and converted her into a passenger cruiser, preserving the original engine room as a working museum visible through glass panels in the lower deck. Engineers still shovel coal into the twin fireboxes every twenty minutes, maintaining steam pressure that drives the massive piston rods at a rhythm unchanged since the Edwardian era. The Earnslaw remains one of only two coal-fired passenger steamships operating commercially in the Southern Hemisphere. Queenstown cruises TSS Earnslaw tickets now bundle the ninety-minute lake crossing with farm experiences at Walter Peak, a working high-country station on the western shore. The voyage departs Steamer Wharf on Beach Street up to eight times daily, threading between the Remarkables range and Cecil Peak as the hull cuts through water that stays cold year-round — glacial meltwater from surrounding alps maintains a surface temperature between eight and fourteen degrees Celsius. Passengers gather on the promenade deck or descend to the engine room, where brass gauges and polished steel valve wheels reflect a century of continuous service. The steamship's profile — black hull, white superstructure, twin red-and-black funnels — anchors Queenstown's harbour skyline as firmly as it did when the first tourists arrived in the interwar years. Five core sailings cover different combinations: pure scenic crossings, farm tours with sheepdog demonstrations, horseback treks through beech forest, and barbecue lunches in the lakefront Colonel's Homestead. The TSS Earnslaw functions as both heritage artifact and working vessel, her decks carrying two hundred passengers while her boilers consume a tonne of coal per day, the same appetite she brought to her maiden voyage one hundred and fourteen years ago.