Texas' only natural lake is Caddo Lake, shared with this state to the east
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As we regarded Texas's only natural lake of any significant size, we couldn't help 
... and animals interact in and around the lake, sharing knowledge gained over... [DOC] [TLE] caddo lake - only natural lake in texas...for traveling close to home ... [PAR] caddo lake - only natural lake in texas...for traveling close to home | See more ... 
Caddo Lake State Park by Texas Parks and Wildlife, via Flickr ..... East Texas 
Heaven!