The Sikkim Himalaya were one of the first Himalayan ranges to be exploredduring the early period. It contained some magnificent flora and fauna and thatwas the first attraction to visit the valleys. The valleys and peaks of Sikkimare lovely to trek in. The centerpiece of the Sikkim Himalaya is certainly theKangchenjunga range, with the main peak being the third highest in theworld. Visits to this range opened up several interesting trekking routes. Across Peaks & Passes InDarjeeling & Sikkim is based on author's several visits to this region, exploring its valleys and climbing the peaks. It concentrates mostvaluably on extremely rewarding summits, unknown passes and remote valleys,which have been hitherto neglected due to lack of information or are simply toodifficult to reach. This book is an exhaustive reference work on this area.