The end of the world is the blue world Iceland blue ice cave

#GlobalTravel Iceland The blue world at the end of the beautiful world #iceland #iceland #blue ice caves Blue Ice Cave (crystal cave) must visit Vatnajökull Glacier! Near the city of Thunder is the black ice cave *I signed up for a 5-6 hour Blue Ice Cave trip Although actually quite tired that day have walked over 10,000 steps Also walking with ice claws is not simple basically every step is harder but it is really super worth a visit! The formation of the blue ice cave is actually the space created by the water flow at the bottom of the glacier during the summer when the glacier melts And these ice is compressed over thousands of years so it looks particularly crystal clear like diamonds and at the same time are not as easy to melt as ordinary ice cubes However, in fact, glaciers are gradually disappearing due to global warming It is expected that in a hundred years this Vatnajökull will disappear completely so really take good care of the environment and the earth Go now while it's still available