A lava flow sometimes creates lava tubes.
In case of low-viscosity magma, being exposed to the air, the external side becomes hard and the central portion flows outwardly.
Inside the cavity made though the process, hot springs are gushing.
Read More Rating [2/5], Utah Lukewarm, Natural hot springs
Sycamore Mineral Springs is one of the most popular hot springs among Japanese living in the United States.
The hotel is fascinating enough for them to dream of hot springs in Japan.
Read More California, Rating [4/5] Lodging, Oil smell, Private bath, Sulfur smell
Skiing and snowboarding in winter mountains and hot springs that heat up cold body seem to be made for each other.
It can be seen in California.
Read More California, Rating [4/5] Natural hot springs, Oil smell
Hot water can be a welcome gift in cold weather.
Sometimes hot springs means the difference between life and death, enduring the freezing temperature.
Read More New Mexico, Rating [4/5] Gila Hot Springs, Lodging
Where did life begin on the ancient earth?
The ocean has been thought to be the origin, and scientists explained that hydrothermal vents in the deep water had the necessary energy and elements for life to begin.
Nowadays, a new theory is advocated.
Read More California, Rating [3/5] Natural hot springs
A scene in a dream are often unrealistic, and sometimes depressingly beautiful.
If it is a hot spring, it may be like this.
Read More Nevada, Rating [4/5] Natural hot springs
What do you imagine the future?
Science and technology has been developed greatly, but still the frontier seems to exist around the space exploration.
The world’s first purpose-built commercial spaceport is located near the spa town, Truth or Consequences.
Read More New Mexico, Rating [2/5] Lodging, Private bath, Truth or Consequences
People may think a hippie as the thing of the past, with the negative images like the abuse of drugs or freedom of sex.
It is relatively unknown that Steve Jobs who created iPhone had the thought and creed.
Read More Rating [5/5], Utah Hottest, Lodging, Metallic smell
Ahalanui Park may be one of the most popular hot springs in the Big Island.
The place is suitable for all ages due to the safety and cleanliness.
Read More Hawaii, Rating [2/5] Lukewarm
If you stick to what you believe, you will become an expert, while you may look eccentric from amateurs.
The boundary between the expert and eccentric is sometimes ambiguous.
Read More California, Rating [2/5] Lodging, Private bath