We decided to place a small series of caches on or near bridges we cross often. When we were children we crossed this bridge many times a day going to the park. As adults, we still come to Barmouth regularly for holidays, to meet up with family and to be close to loved ones. This cache is a magnetic nano placed on a near by road sign. BYOP and tweezers would be helpful. This areais well used so stelth is required, there are homes close by so please be respectful