Day 22 - Wet Caves, Wet Us Today, we decided to explore the area. We first visited Crag Cave, a million year old cave that was discovered in 1983. They are very sure no human has been there before since you had to go 500m into another small cave, then do a 12m dive through a narrow underwater passage to get there, and there are no other entrances. The cave is nearly 2 miles long with 3 distinct passages. The guide was very good, explaining how they can tell the ages of different sections, how the cave was formed, some of the chemistry behind the formations, and some of the history. The most unique thing about this cave is that it is the least disturbed tour cave (or cave of any sort, really) we have ever
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