23 July - Day 1: From Meiringen via Grimsel drive towards Oberaarsee, and walk over Oberaargletscher towards Oberaarjochhütte
24 July - Day 2: From Oberaarjochhütte via Gemschlicke towards the Finsteraarhütte
25 July - Day 3: Climb to Hugisattel and part of the group till Finsteraarhorn. Bart returned with altitude sickness. Helicopter took him towards valley.
26 July - Day 4: extra day at the hut to let the others recover.
27 July - Day 5: Via Gross Fiescherhorn towards Fieschersattel. After getting down from the Fieschersattel towards Ewigschneefäld, one of us blocked and helicopter was called. Heli took us to Konkordiahütte.
28 July - Day 6: From Konkordiahütte via Konkordiaplatz and Jungfraufirn towards Jungfraujoch. Return to valley by train towards Meiringen
29 July - Day 7: Train back to NL together with Bart - Meiringen - Interlaken - Bern - Basel - Arnhem (NL)