Twelve vintage glamping units, each a curated exhibit for one decade, running from a 1930s luxury tent to a 1972 Holiday Rambler — and you book a night in whichever decade you want. The 1952 Lighthouse is one of eight known to survive anywhere; there is a 1949 Jim Dandy, a 1961 Wolfe, a bare-aluminium Airstream. The central exhibit hall stays open year-round, and the whole resort is the museum.