In April, I had the opportunity to join a research travel to Zackenberg/Greenland to deploy a seismic and geodetic monitoring network at the A.P.Olsen glacier. The first part of this trip was the travel to Zackenberg. With continuously shrinking airplanes and at the end a convoy of snow-scooters Daniel Binder, Gernot Weyss and me made it to the research station Zackenberg ZERO.