Yes, you can live inside one of those huge redwood trees and here is proof: an entire house inside one log. Hollowed out in 1946, the One-Log House was crafted from a 2100-year old redwood tree. The story goes that it took creator Art Schmock and his buddy a whopping eight months to hollow out this big boy. Check out the living room, dining room, and bedroom, and then notice that the whole house is on wheels, much like a motor home.
Besides a fine place to stop, stretch the legs, use the facilities and grab an espresso, they also offer free Wifi.