Hello I'm from 
Taiwan.
Summer-only cave exploration is at the end of the year.
Today we have a small number of explorers.
Let's explore almost chartered
First of all, I will explain in advance~
Take a group photo before departure
Move to cool Gyokusendo Cave
The first entrance is usually the same place as the course, but it's the same as the course.
Switch to the exploration route from the middle
Gyokusendo Cave is characterized by the large number of Speleothem.
In the photo, there are about 20,000 Speleothems.
Now, turn on the headlights,
Enter an undeveloped exploration route
Gyokusendo Cave is rich in groundwater.
The name comes with the word "Izumi".
In the usual place
Review "Speleothem's Name"
Tips: Vines, bamboo shoots, palms, straws…Etc.
Then go to the groundwater area
If you walk, the water will become muddy.
Be careful
We had a lot of rain this year.
The amount of water is abundant
The area with deep water is about 100 cm deep.
The water temperature is cool at 18 degrees.
In addition, the ceiling is also low.
The head has a helmet, but
Beware of Speleothem in your back
Sometimes, there are scenes of climbing rocks.
You may be worried about muscle pain the next day.
We have Speleothem in various shapes.
Why will it be like this?
It's interesting.
There are places with low ceilings.
It is about 90cm high for adults.
And in the middle rest area
We had a completely dark experience.
Do you see things in the dark?
I'll be in the second half of the game.
Let's go into the groundwater again
Speleothem in Gyokusendo Cave is growing.
However, growth of 1 cm requires 30 years.
I arrived at a place where I could feel the wonders of nature.
A lot of elongated straw Soda straws is concentrated,
One side of the ceiling is pure white and beautiful.
Here you
"Bacon" and "Curtain" were introduced.
It's a Speleothem made of water flow.
It is rarely seen in limestone caves with little groundwater
Not yet
There is also Speleothem "Micro Goul" like coral reefs.
This is also a Speleothem made of water flow.
It's a great deal.
At the last natural pool
Photo time also
In the last groundwater area
Finding a slightly larger shrimp Lucky
And "Okinawa least horseshoe bat"
There was also Kuroiwa's ground gecko
This time, I was really impressed to discover various animals.
Before the end of the exploration
I took a picture of the evidence of the escape safely.
Thank you very much for the exploration.
How about this underground trip?
To be a good memory
Thank you very much for your participation.
Guide: It was E/Kaneshiro
