How difficult is it 1 to 10 ten being the hardest

Depends on the person but I'd say for the average person like 6 or 7. It's tough but doable

Note more then 4 if you consider the lightest is 1 - Park , and the most dificult is Mt. EVEREST 10 :)

This trail is challenging but doable. 7

If you take the path, it is a 6.

Depends on which end you begin...