About 40-50 minutes early morning drive after Breakfast to Sundarijal. We start hiking via a village and along huge drinking water supply pipe for Kathmanduites. Sundarijal (a beautiful waterfall) is the main source of drinking water for Kathmandu Valley and there is a small hydropower station. We reach the army check point after 30 min of hike and need to show your permits and pay for national park fees. And the trail continues to the water dam. We have our lunch at some guest house at the end of the village and bigening of National park again, A village named Mulkharka is in Buffer zone. We hike up through beautiful Tamang village and you can see the views of Kathmandu valley. We reach to the nature again and might see some wild animals and birds. We continue to the top at 2430 meters, a small pass and then go down to Chisapani village. We stay at Chisapani in some of touristic lodges.