Top of the falls is easy. A 4 year old could easily do it. The lower is a little more tricky
Yes
You have to clamber over and through some rocks that vary from large boulders on down as you walk from the path towards the base of the falls. It's manageable but the footing can be treacherous. The base of the falls is actually across the river.
Lots of different falls. Can walk to fall not in water.
No one can walk to end of falls the current is very strong. You can take them to rutledge & machine falls.
Thanks! Your answer is awaiting moderation.