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Showing posts with the label basalt

City of Refuge, Kona, Hawaii

Puʻuhonua o Hōnaunau National Historical Park was a place of refuge to law breakers.  You can read about it here .  Some of the statues and wood carvings have rain/wind damage, but it is still an amazing place to see. We saw this big turtle by the beach.  He did not move the entire time we were there.  Guess it was a slow day for him/her/it.

Nāhuku - Thurston Lava Tube

There are many features to see in the Volcanoes National Park; one of the most interesting is the Thurston Lava Tube.  There is something primitive and other-worldly about walking underground where 2000+ degree magma once flowed.  Lava tubes are cave-like channels where magma rushes through the earth.  As the magma is depleted,  whatever remains cools and hardens, forming these underground tubes.  This one is thought to be about 500 years old.  We were told there were other  tubes in the park, but this was the only one open to us. It was damp and dark, like most caves I have been in.  Stalactites were present when the tube was first discovered but were removed by souvenir hunters. There was a fern forest outside the lava tube, with some plants growing inside the tube.  It amazes me that these ferns seem to be growing out of basalt, but there is bound to be some soil trapped in the crevices.