Asbu beautiful village is located in Shahrud District of Khalkhal Country, Ardabil Province. Asbu Nareger waterfall lies about 37 kilometers southeast of Khalkhal near Asbu village. This beautiful waterfall pours down form a spring, and after soaking the gardens of Asbu village, flows to Shahrud River. It takes half an hour to reach Nareger waterfall on foot.
To reach the waterfall, we have to go through the village and pass a 2-kilometer rough steep path on foot. The water of this waterfall comes from winter snow on top of the same mountains. Despite high rainfall in spring, the waterfall will have a shortage of water if it does not snow hard in the winter.
Nareger waterfall is 1900 meters above the sea level. There are abundant walnut trees in this area.