Where did the Swiss family Robinson build a more permanent house?

Oh, dude, the Swiss Family Robinson built their swanky new crib on the island they were shipwrecked on. They were like, "Hey, let's upgrade from this treehouse to a more permanent pad," and they went all HGTV on that deserted island and built themselves a sweet new home. So, yeah, they basically became the original DIY home renovation stars of the jungle.