It's a very interesting place, definitely worth a visit. It's near the Salton Sea in southern California: https://www.google.com/maps/place/Slab+City,+CA+92233/@33.2579686,-115.4798448,14z/data=!3m1!4b1!4m5!3m4!1s0x80d0b20527ca5ebf:0xa7f292448cbd1988!8m2!3d33.2579703!4d-115.4623352...