Are there long trails as in 5 miles or longer?

I'm not sure exactly how long they are. But they are not real long. But you could string a couple trails together and get over 5 miles.

Yes, the longest loop easily covers more than 8 miles.

There is one almost 5 miles, but you can loop from one trail to another in multiple intersections so you would have no trouble getting over 5 miles!

Not sure how long or miles it is but you can go from there to jackson bluff.