15 Tiny Houses That Will Make You Want to Downsize

3. Casa do Penedo

Want to live like the Flintstones? It doesn’t get more eco friendly than living in a home that it literally made out of four boulders. The Casa do Penedo in the Fafe Mountains of Portugal is just that, and has been blending into the natural environment since it was built in 1974 (way before this recent ‘tiny house revolution’ began). The home has no electricity but it does have a fireplace as well as a swimming pool.