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Chaco Culture National Historical ParkPhoto of Pueblo Bonito from the overlook
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Chaco Culture National Historical Park
Park Planning

Front Country Trail Upgrade EA
Document Size: 1.85 KB
Document Type: PDF

Foundation Plan
Document Size: 1 MB
Document Type: PDF

Pueblo del Arroyo EA
Document Size: 64 MB
Document Type: PDF

Tamarix and Cardaria Exotic Management Environmental Assessment
Document Size: 2.55 MB
Document Type: PDF

World Heritage Report 
Document Size: 320 KB
Document Type: MS Word

Chaco Culture NHP GIS Plan
Document Size: 768 KB
Document Type: PDF

 

Photo of a shark's tooth  

Did You Know?
During the Late Cretaceous time, Chaco Canyon was at the edge of a large inland sea Today we can find fossil clam shells, shark teeth, ammonites and burrows of shrimp-like animals in the canyon rocks.
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Last Updated: October 01, 2008 at 12:27 EST