Have you become curious about who soaked in the tub filled with spring water, before you use it?
If enough amount of water has been continuously poured, there would be no problems, but sometimes you may well feel uneasy.
Some of spa facilities with plenty of water, contrary to your concern, replace their water of private tubs every time people use it.
New Mexico, Rating [3/5] Lodging, Private Bath, Sauna, Sightseeing, Truth or Consequences
What do you think the essence of tranquility?
It is two hours’ drive from Tucson to get to a spa facility with the philosophical name, “Essence of Tranquility.”
You will find it entirely homemade-looking.
Arizona, Rating [3/5] Lodging, Private Bath, Sightseeing
Under a star-spangled sky, do you want to spend a night in a cabin with hot springs?
Texas is about twice as large as Japan, but few hot springs can be founded.
In such state, there is a fantastic inn.
Rating [3/5], Texas Lodging, Private Bath, Sightseeing, Tepid
Can you imagine warm springs in the desert?
It is 2 hours’ and a half drive from San Diego.
In the dried-up field, suddenly you will encounter a beautiful oasis surrounded by palm trees.
The hidden spring is, surprisingly a warm spring.
California, Rating [3/5] Sightseeing, Tepid, Wilderness