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The ImperiaCollege Trans‑Greenland 2004 expedition was a 29‑day, 560 km unsupported ski crossing of Greenland’s ice cap from Isertoq on the east coast to Point 660 near Kangerlussuaq on the west coast. The four‑person student team travelled from 9 August to 17 September 2004, hauling pulks weighing 70–100+ kg and skiing for 8–11 hours per day across snow, ice, hummocks, crevasse fields, and storm‑blown terrain. 

Alongside the physical challenge, the expedition had major scientific objectives. The team collected continuous hydrological and meteorological observations for Stockholm University, including surface and subsurface snow structure, density, and electrical conductivity, which serve as ground‑truth data for interpreting Synthetic Aperture Radar (SAR) imagery. Physiological data were gathered for Staffordshire University, tracking heart rate, caloric intake, VOâ‚‚ max, metabolism, and body weight to study human adaptation under prolonged environmental stress. All team members lost 7–10% of their body weight despite consuming 4500–5000 calories per day, with heart rates during skiing typically 120–140 bpm. 

Conditions ranged from calm, clear weather to blizzards with winds exceeding 80mph and windchill temperatures below –30°C. The team navigated early winter snows, broken pulks, failing ski bindings, and multiple storms, including one intense whiteout that forced them to shelter for nearly a full day. A major unexpected obstacle was the non‑existence of the anticipated 120km ice road from the Aurora research station to Point 660, requiring laborious route‑finding through heavily crevassed pressure ridges. 

Logistically, the expedition required extensive planning, Arctic training in 2003, customs‑regulated shipping of 285kg of equipment and food, permits from the Danish Polar Centre, and £12,500 of budgeted expenditure supported by grants, sponsorships, and personal contributions. Environmental impact was minimised, with strict waste management and adherence to Greenlandic regulations. The team successfully completed the crossing, achieving all scientific and expedition objectives.