2013-10-26 51 11
The hash lies on the cyclepath of the country road between Sachsenburg and Oldisleben.
I want to hitchhike there. Arriving by 4pm for a xkcd meetup. Afterwards I want to go to 2013-10-27 48 8.
I started at 11:30, which had a bit late, so I tried the way along the motorway. But I waited at the Dresdener Straße for 90 minutes, then a car stopped but only to the service station Göttingen. There I waited another 90 minutes until 16:00, but no car stopped again. With the thought not possible to arrive at this geohash, I gave up and changed the way to 2013-10-27 48 8.