Kathmandu to Pokhara by a land route

When I headed to Pokhara, Nepal from the capital Kathmandu by a land route, I stayed in Chitwan for a couple of nights and stayed in Lumbini for a night. After Chitwan before Lumbini, my Nepali guide and Nepali driver and me stopped by Tilaurakot and visited one of the possible locations for Kapilavastu. I don't know much about ancient cities and Buddhism and so on, but there were sort of ruins and all. When I was there, several Nepali kids were loitering around, but other than that there weren't so many people. I'd say almost empty.