Whats the best rocks for sauna?
Whats the best rocks for sauna? The best stones for saunas are igneous, heavy and rough surfaced stones. Peridotite, olivine (which also has a soothing green colour) and vulcanite are all good choices for this, but granite and other igneous rocks can be used as well. What kind of rocks do you use in a sauna? Sauna rocks should instead be igneous rocks, which generally tend to be dense and non-porous. There are some exceptions for igneous rocks that don't make good sauna rocks, but that's because they don't have these typical characteristics. For example, obsidian is too smooth while...