Eo Ken village (Bản Eo Kén) is located in Thanh Son commune , Ba Thuoc district , Thanh Hoa province, Eo Ken village has no car roads go down, just available trail for walking and with the motorcycles are go hard. Eo ken also lying on the side of Pu Luong National Park.
Eo Ken village with 100 black Thai family and locating on the route of trekking tour such as: Duom Village – Hang village – Eo Ken village – Pa Ban village – Dong Dieng village and Kho Muong village. From Kho Muong you can follow the route of 4 villages of Muong people as Pon village – Thanh Cong village – Cao Hoong village and Kit village. From Nua village, you can go up higher mountain to the villages as Trinh village, Hin village, Bo village. From then can go over Son village, Ba village and Muoi village.
Further, From Dong Dien village, you can flow the way hiking up to peak of mountain 1700m, where you can see panorama view of Pu Luong Nature Reserve.