Khachakhbyur or Lastiver Waterfall is located in the Tavush region of the Republic of Armenia, on the Khachakhbyur River, 3 km far from the Yenokavan village, not far from Lastiver area. You can reach the waterfall by hiking. The hiking is of medium difficulty, the total length of the hiking route is 6 km.

The road leading to the waterfall passes through a picturesque area and a forest with lush vegetation.