The Vatnajökull glacier microbial survey: a case study combining low-impact expedition with scientific research.

Combining adventure and research can serve as a mutually beneficial resource. During the planning of a non-motorized expedition to cross the Vatnajökull glacier on skis, a scientific component was incorporated to elevate the expedition's purpose, enhance private funding opportunities, and provide a more compelling narrative. This synergy provided a logistical platform for scientific research and an ethical justification for an adventure in the arctic region. The project resulted in a microbial survey through eDNA sampling across the ice cap, in glacial meltwaters, and within the area overlying the active Grímsvötn volcano.