That's worn.
Trekking poles will help you hike, but if you don't have any, pick up a bamboo walking stick from the guy in Nayapul. I rather enjoyed hiking with bamboo.

How Do You Get There?

Take the local bus from Pokhara to Nayapul. It'll take an hour and a half and will cost 250 rupees. You could also hire a jeep, or private car, which will be 30 minutes faster, but it will also be much more expensive.