Goldie is a 1903 caboose from the Duluth area that has been repurposed into an Air BNB, in the top 10 Glampys awards for 2022 (nightly under $200)

an original 1903 wooden caboose that ran on the DMIR railroad, re-designed in 1912 to be safer on the railroad, which ran the tracks of the Iron Range until retirement in 1968. Found in 2014

https://wjon.com/salvaged-gym-floor-from-hackensack-used-in-glamping-caboose/

https://thedyrt.com/camping/minnesota/goldie-the-caboose-in-the-woods/gallery

https://www.hipcamp.com/en-US/land/minnesota-goldie-in-the-woods-mxvhn0dv/photos?adults=1&children=0