Baga Gazriin Chuluu is located at Mongolian granite rock zone in the Dund Gobi province. Chuluu means stone .Baga Gazriin Chuluu, is a 15km long and 10 km wide stone massif, and it is located 30 km far from south east of Adaatsag soum. This stone massif is also part of the Mongolian granite stone zone. The highest point is Tahilgat Mountain /1758 m/ in the Northwest part of the stone massif.This place is popular at inhabiting the wild sheep, ibex and marmots. Surtiin am is one of many beautiful places in Baga Gazriin Chuluu. This is a narrow canyon with asp, birch, white whicker and elm tree, as well the ruin of a stone temple and the site of 2 yurts where monks lived and meditated since the seventieth century. There is a 20 m long cave near to the Surtiin Am. Crystals can be found around the cave. Life size paintings of deer are painted on a granite stone and another yurt shaped stone called Ger chuluu. According to scientists, 64 tombs and tumuli dated back to Khugnu tribe have been found around Baga Gagriin Chuluu .Also, there is a spring water which comes from under source is good for eye illness.