Two hours drive toward the southwest of Paro valley lies a tiny isolated district of Haa. Haa offers many historical and cultural sites. One can catch a glimpse of the impressive mountain pass called Cheli La. Haa valley is perhaps the best place for bird watching, mountain biking and hiking owing to its steep valley with a narrow floor and rugged mountainous terrain and almost 78% of Haa is still under forest coverage which is home to many rare species of flora and fauna which include the White Poppy (Meconopsis Superbia) which only grows in Haa valley in the entire world. Haa valley is also home to numerous nomadic herders.