looks like Yellowstone mud cauldron to me
El Totumo - a volcano full of mud - massage anyone?
Check out the tutorial on how to make a DIY farmhouse bench
Marston Lower Level - traditional - laundry room - minneapolis - by College City Design Build Great laundry/mud room layout.
How to make mud paint - Spring art project for kids
how to plank a wall cheaply (Outdoor Wood Treatment)