What are the houses of the future like? We need to use less energy and get closer to nature, right? How about living in a tree? In Finca Bellavista, Costa Rica, people live in tree houses. These are a little different from regular tree houses, though. They have power, the Internet, and hot water! They cost between $30,000 and $150,000 to build. The power comes from the sun and the river. They collect rain for water. People there grow a lot of their own food, and they don’t use cars. They also design their own houses! The best part of life at Finca Bellavista is the beautiful view. The houses are in the heart of the green forest. You can easily walk to some waterfalls. Does this sound fun to you? Maybe you should think about moving to Finca Bellavista!