I think it was in 2010 that I first heard of the Jasmer challenge and started filling in some of the easier holes in my grid. In 2011 I took it a bit more seriously and I got down to eight squares outstanding, that being the best that could be done within the United Kingdom. No progress in 2012, so come 2013 I decided I really must get on with it. After much preparation I, and my best mate WhiteFriar, were on our way to the cradle of GeoCaching for some of the oldest caches in the world (and a few others).
Today we left Portland and headed North to Seattle, Issaquah for an evening event. Naturally we collected a few interesting / esoteric caches along the way, though not as many as we had intended as Interstate 5 snarled up really badly and we decided to abort and head for the hotel.
Another useful break on the journey North. I qualify for this with both of 2011 and 2012 (and expect to do so again this year). An "interesting" scramble up the bank, though not as difficult as it initially looked, and then a quick find.