It would be great if they can find an area that is not back there by the creek and all the poison ivy. There are some trees elsewhere; but, they would need to hack a lot of underbrush just to get at 'em.
They put in 4"X4"'s for the water supply all over the Swamp. Maybe they could put up some posts for hammocks? I can see two lines of 100+ posts now...<g>...!
BTW, beware of that city water! Everyone who used it last year had hangovers in the morning...<g>...
I never drink water. I'm afraid it will become habit-forming.