The Tibbitts revisit their Turkish vacation by building a pergola with large cast concrete columns and large beams. A prefabricated fireplace is faced with a stone veneer and a massive concrete block water feature sits on a concrete base. On team two, several tons of concrete is sculpted into a tranquil walk-in cave made of tons concrete. Thin sheets of water cascade over the front entrance of the cave and pours down into an adjacent recycling rock pond. A natural pond is lined with mounds of concrete and finally manipulated into boulders then hand painted to mimic rocks.
Source: DIY Network