I'm planning a long section hike this fall and was thinking about taking a zero day at Fontana dam before tackling the Smokies. Something that I read somewhere left the impression that there are not many trees around the Fontana dam shelter. I use a hammock and would rearrange my schedule if I could not use a hammock at Fontana dam. Can anyone tell me if there are an adequate number of trees around the Fontana dam shelter? Are there any problems using hammocks around this shelter?