Rara Treks Tours and Travels (thrillhimalaya.com) Pvt. Ltd is the pioneer for helicopter sightseeing tour in Nepal’s Himalaya. Helicopter Tour in Nepal is for those people who have limited time or who don’t like to stroll upward and downward in the difficult Himalayan trails. The helicopter tour/trek can be run to shorten the trips, which otherwise may take longer days. No wonder chartering a helicopter for sight-seeing / helicopter-trip has become a popular tourist activity in Nepal.