DiscoverWise About TexasEP. 138: A Volcanic Trail Marker
EP. 138: A Volcanic Trail Marker

EP. 138: A Volcanic Trail Marker

Update: 2025-08-09
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Northeastern New Mexico was a hotbed (pun intended) of volcanic activity. Over time, those volcanoes became extinct. But one still served a very important purpose for Texas trail drivers. Learn about a very interesting trail marker in this episode of Wise About Texas.
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EP. 138: A Volcanic Trail Marker

EP. 138: A Volcanic Trail Marker

Ken Wise