For extreme tiny house living check into teardrop trailers.
“These sweet pint-sized campers featured in Sunset are from Vacations In A Can; they enjoy bringing the “old” style of camping back and can tell you about the teardrop style’s many benefits — less packing and better sleeping, to name a few!”
Read more about Compact Camping: Tiny Teardrop Trailers Sunset at Apartment Therapy.