Cova d'en Xoroi Club in a cliff in Cala En Porter, Minorca, Balearic Islands, Spain ✯ ωнιмѕу ѕαη∂у
Submerged tree in the Green Lake. The Green Lake or Grüner See is a lake in Austria that dries out almost completely during fall, is used as a county park in the winter and is famous for the underwater park which forms during the spring due to the snow meltdown.
Skydeck Chicago's Ledges are built to withstand four tons of pressure and can hold 10,000 lbs!
Piscine. If not too expensive have pool on lower level in back yard. Plant a bunch of plants and do benches and table idea. have hot tub in this area. fence in the top level of yard that can fall into pool. have entrance to lower level through the lower level garage