No one knows when human started to built house for the very first time. But from ancient time and history its came to know, humans first shelter were tress. Men live on trees because trees give protection from animals also save from the hardness of the weather. Latterly they pile shelters from the wind and sun heat.
These houses that were made for human protection and to fulfill the basic necessity of living, are now known as Tree Houses.
A new kind of tree houses came into knew in 19th and 20th Century in England and Europe. They built tree houses as luxury play house for their children. Even they use these tree houses for parties also.
Now these tree houses are fully furnished and every facility of new age is available in these tree houses. People came to enjoy with their selves or with friends and families.
Many famous people such as Queen Elizabeth, John Lennon, Winston Churchill and George Lucas commissioned tree houses.