I've packed several out in the 2-3 mile range in October myself and as each year clicks on I pay for it dearly and longer...fortunately more times than not I have a packer or two who can help, but for those times when it is me, myself and I, this would have to be at the limit I would push it...
I have used all sorts of methods through the years, 1 hatchet, 2 hatchets and various saws. I have now settled on the Wyoming Game saw for the last few years.It is a little heavy but when needed it wont fail.
From my experience and observation over 30 years;
1. Persistance,dedication and desire. Getting after it and in the field at every available opportunity. How bad do you want it....
2. Knowing your area..the elk have to be there to be successful
3. Fitness....the more fit you are, the longer and...