Exploring Tonga Cave
Just before climbing up the hundred or so rough concrete stairs to the triangular mouth of the cave, there were two small holes just big enough to let a small person in and they led down into the darkness below. I wanted to explore those holes but not when I had my heavy cameras with me.
I pulled my buddy Pat away from the small enclosures and watched him race up the steps to the entrance. I was short of breath when I finally caught up with him.
Tonga Cave is a mix of the natural and the artificial, with the concrete steps providing easier access to visitors, and with stalactites and stalagmites that made it look like a huge yawning mouth with uneven teeth.
There was no one else in the cave and our steps and voices echoed in the vast chamber. Tonga Cave is not like other caves where you go deep into the bowels of the earth. This cave is open at the other side and the entrance is covered by rocks and hanging vines casting eerie shadows.
Perched on a rock in one part of the cave, I felt like I was looking down at another planet with the small stalagmites covering the cave floor. The cave was damp but not wet. Huge vines hanging from the rocks above the cave entrance added to the charm of the cave. You can almost imagine Tarzan swinging up above.
I heard from Rota residents that the cave was turned into a hospital by the Japanese during World War II. The residents used the cave as shelter during typhoons, and it was once home to a colony of Mariana Fruit Bats.
It was easy to imagine hundreds of people taking refuge in the huge cave. The cave’s high ceilings dwarfed us. There was hardly any air flow inside the cave and pretty soon, we were sweating despite the open air, forcing us to hurry up taking photos and go out to get a breath of fresh air.
I lingered for a bit longer at the entrance to the cave while Pat went to explore another crevice among the stone formations a few yards down. We met some new friends on Rota who told us there was another bigger cave somewhere on the way to the Bird Sanctuary which would require an experienced guide and flashlights. There’s always a next time.
The next time you’re on Rota, check out Tonga Cave, a piece of history that adds to the allure of this island.
First published at the Marianas Variety