![]() NPS / J. Huser ![]() Take this self-guided auto trail, for seven miles, to a remote valley where a unique forest of Giant Dagger Yuccas is located. As you drive, you will discover how many of Big Bend’s common native plants have specially adapted to the Chihuahuan desert ecosystem. You will be rewarded by learning to recognize these plants and their fascinating characteristics. Dagger Flat Auto Trail Guide Caution
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Last updated: March 22, 2021