日本にも名所は沢山有りますが、世界にはとても大きなものから神秘的なものまで様々。
是非御覧ください。
《英語日記》
Callao Cave is an immense limestone cave complex in Tuguegarao, Philippines.
The cave has a beautiful mystery.
This is why many thrill-seeking tourists visit and hike the cave.
A great way to reach the cave is by a small boat.
There are also kayaks that will add to the adventure.
日本語訳はこちら
