INFORMATION 全て見る
- 2019/06/27
- News of intracavernous one way
- 2019/06/27
- 2019Ryusendo Cave summer festival
- 2019/04/22
- 2019Ryusendo Cave Festival!
- 2019/04/22
- The day before Ryusendo Cave Festival festival
- 2019/04/19
- (日本語) ５月５日 盛岡－岩泉・龍泉洞（早坂高原線）臨時バスがでます
Today's RYUSENDO
Update date：2019/07/17
Open
Hydrangea in garden is in full bloom. It is Ryusendo Cave Festival on Sunday, July 14.
Drops (drop of water) falling from the top increase in sinus.We let go through a year, and temperature is around 10 degrees.
Handkerchief and towel, raincoat and hooded parka rain-cover and cold protection vs. as is plotted, is recommended.
Virtual Reality 
A Blue World Opening up Deep Inside the Ryusendo Cave.
Ryusen-do Cave is known as one of Japan's three greatest limestone caves and has been designated, together with bats living in the cave, as a national natural treasure.
The total length of the Cave, as far as is known is 4,088 m, of which 700 m is open to the public.
So far, eight underground lakes have been found, of which three are open to the public.
Exploration continues to this day and there is still much remaining to be investigated. The Cave is thought to extend to a total length of 5,000 m or more.
Stalactites are nature's work of art created over countless ages.
The underground lakes have brilliant blue water that is amongst the most transparent in the world.
You can be sure that even after one viewing of Ryusendo Cave, you will be left with a life-long memory.
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