The Lasya Gas trek starts from Punakha and offers a great variety of trekking conditions, from picturesque farmland and sub-tropical forests to alpine pastureland and high passes. This trek gets you to the hot spring of Gasa and to Laya, a high spectacular village, whose people are friendly and dress differently. This trek can be combined with Chomolhari route, making it a full circuit from West through North to central Bhutan.