The bubbles that comprise this hotel were originally designed as aesthetically unique and eco-friendly camping tents. Manufactured offsite, the bubbles were set up on three levels of hillside in a pine forest outside Marseilles. Some of the bubbles at Attrap’Rêves are fully transparent, while others are half opaque for increased privacy. While just 13 feet across and about 10 feet high, each abode has hardwood floors and a king-size bed.