I would agree with some of Bill's comments, but not all. He's right, the Salton Sea doesn't have much. However, on the southern end, about 6 miles from the Slabs, is the Sonny Bono bird & wildlife preserve it's worth a visit if you're into migratory birds and other wildlife stuff. On the way to the SB, you can take a short detour and see the mud pots, bubbling vents of hot mud which by the way, were featured last night on I think it was the National Geographic channel.
Here at the Slabs we have an 18 hole desert golf course complete with groomed "greens", free clubs and balls. I'm hoping to get together the first Slab City Open this March. Our library may not be world class but it does have several hundred if not thousand books and puzzles. The two Tanks must be visited to view the beautiful art work put there a couple of years ago by Tom, a retired sign painter. On the way to the tanks, check out the pet cometary and read the poignant and sometimes humorous tombstones.
This past Sunday at noon we had the 10th annual Ploar Bear Plunge into the canal. (If IID reads this, I must have been hallucinating

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And where else can you sit in your "back yard" and watch F-18s blowing up a mountain or watch the flares dance across the night sky, or an air tanker refueling a couple of apache helicopters, low flying Navy helicopters taking troops to the SEAL base?
Yes there is a lot of trash and junk around but if you can look past this you'll find a lot of good people with as Bill mentioned, eclectic, different and yes, strange outlooks and ideas.
So "Come on down" but bring an open mind