On the GBT between Listvyanka and Bolshie Koty, Irkutsk (2014/07/16 12:37:57+09:00) July 27, 2014 1600 × 1066 Asia 2014: Irkutsk & Bolshiye Koty On the GBT between Listvyanka and Bolshie Koty, Irkutsk (2014/07/16 12:37:57+09:00) Other hikers we met on the trail. They were taking pictures of themselves spelling Great Baikal Trail (GBT) in Russian.