I'm currently in lake louise area and thinking about going up to yellowknife and see what's up there. As I don't drive, can anyone tell me what my best option is?I looked into Greyhound bus service and seems to me they don't have bus that goes up there. Is flight from Edmonton is my only option? What can I do around yellowknife in this time of year anyway?Is there any hostel in yellowkinfe..I mean like $30~$40/per night accommodation. Thanks in advance.