Somewhat unrelated, but for folks who might enjoy living like a vagrant in Japan, it is also worth checking their extensive network of mountain huts [1].
They are a little pricey (JPY 8,000+ per night, meals included), fairly strict in terms of lights out, wake up time, etc, and can get pretty cozy when you're sharing a room with upwards of 20 other people. But also some of the best, most memorable experiences of my life for being able to climb up to 3,000m elevation and just relax and take in the stunning views while offering the convenience of warm meals, toilets, bedding, and a often times a vending machine full of beer.
They are a little pricey (JPY 8,000+ per night, meals included), fairly strict in terms of lights out, wake up time, etc, and can get pretty cozy when you're sharing a room with upwards of 20 other people. But also some of the best, most memorable experiences of my life for being able to climb up to 3,000m elevation and just relax and take in the stunning views while offering the convenience of warm meals, toilets, bedding, and a often times a vending machine full of beer.
[1] https://thejapanalps.com/en/cottage-hotel/cottage-camping/