Mkay, so me and a friend were biking on a bike path last summer, and we "came across" this path that led down to a river island thingy... you go down this path and it's like TADA beautiful. there's a little creek that runs on one side of this sandy island thingy and then on the other side it's a river that's about a yard across... the river seems calm but somehow i doubt it. ANYWAYS, as far as i know, the land is public property, because that portion isn't owned by anybody, but it's on a public bike trail (the cannon valley trail if you've heard of it) and so i want to know if me and my friend could hang out there, maybe clean it up a bit, like picking up old pottery around it, and fallen logs and stuff, and maybe make a table and a couple of chairs with the pottery and some wood. we were thinking of making it sort of like how they have it in bridge to teribethia, and i also would like to know what flowers grow in medium sunlight and uber sandy soil. plz and ty!