I'm not sure of the legality part. Its not federal property so I don't think so. Also, right now it's very tall growth. Paths are a foot wide at best through most spots. Ok for hiking, but i can't see where you could drop a tent. There are several very close camp spots though you could take advantage and come out to the trails.
I don't think so. Also, the trail is pretty well overgrown in most spots.
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