Rukan Ice Sauna
If the thought of wandering outside in sub-freezing temperatures in nothing but a bathing suit doesn’t appeal to you, you’re probably not from Finland. Saunas in Finland are meant to be enjoyed by cooling off in snow or ice after heating up, and this one definitely shows that.
In Finnish public saunas, you’re actually expected to be fully nude, and opposite sexes don’t go in the same public sauna.