It's not difficult at all. It's beautiful and well worth thr trip. It's about a mile or so, to thr waterfall. Decline on thr way in, incline on the way out.
Many different trails , no its not all flat. Many uphill and downhill, but its a beautiful and great place to hike.
It has different route and some loop around, but to paradise falls and back to the parking lot I believe it's about 2 miles if you go directly there
It depends where you go. If you are going to the water fall its just about 20 mins or so down hill so when you come back up there's some incline but if you are going past that towards the top of this rock (I think its called lizard rock but not sure) then I would say its about 1 hour and a half and there's some incline too.
Thanks! Your answer is awaiting moderation.