How to get there:
The easiest way is from Thankot, just 11 km. If you hike from Thankot it takes 4 hours and if you take off road drive its about 1:20 hours. You can also use cable car up to Chandragiri and hike down for 40 min or drive 20 min.
Via Pharping and Kulekhani is 55 km from Kathmandu takes 3 hours.
If you want easy drive use Tribhuwan Rajpath via Naubise. It is 71 km takes 4 hours drive.
If you want to come from Hetauda, it is 55 km and takes 3 hours via Kulekhani.