Our Pick
Posted on @rawstates
Guadalupe Mountains
1972
Culberson County, Texas
CarlCarlsonIV · CC BY-SA 4.0 · Wikimedia Commons
The highest point in Texas, and one of the finest exposed fossil reefs on earth, a Permian barrier reef built by algae and sponges in a sea 265 million years ago, now standing 3,000 feet above the desert.
That was 1 of the hidden places.
Location: historic site
This place has its own thread on r/rawstates
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