Editing Warren County, Tennessee (section)

==Geography==
[[File:Twin Falls, Rock Island State Park, TN.JPG|right|240px|thumb|Twin Falls at Rock Island State Park]]

According to the [[U.S. Census Bureau]], the county has a total area of {{convert|434|sqmi}}, of which {{convert|433|sqmi}} is land and {{convert|1.4|sqmi}} (0.3%) is water.<ref name="GR1">{{cite web|url=http://www2.census.gov/geo/docs/maps-data/data/gazetteer/counties_list_47.txt|publisher=United States Census Bureau|access-date=April 14, 2015|date=August 22, 2012|title=2010 Census Gazetteer Files}}</ref> The county lies long the Eastern [[Highland Rim]], near the Cumberland Plateau.

The [[Caney Fork]] forms part of the county's borders with White and DeKalb counties to the north. The [[Rocky River (Tennessee)|Rocky River]], a tributary of the Caney Fork, forms part of the county's eastern border with Van Buren County. The [[Collins River]], also a tributary of the Caney Fork, flows through the county, and the [[Barren Fork (Collins River)|Barren Fork]], a tributary of the Collins, flows through McMinnville.

Cardwell Mountain is an imposing natural feature located five miles due east of McMinnville. It is an erosional remnant of the nearby [[Cumberland Plateau]]. Cardwell Mountain is noted for [[Cumberland Caverns]], an exceptionally long cave which lies underneath the mountain.

===Adjacent counties===
*[[DeKalb County, Tennessee|DeKalb County]] (north)
*[[White County, Tennessee|White County]] (northeast)
*[[Van Buren County, Tennessee|Van Buren County]] (east)
*[[Sequatchie County, Tennessee|Sequatchie County]] (southeast)
*[[Grundy County, Tennessee|Grundy County]] (south)
*[[Coffee County, Tennessee|Coffee County]] (southwest)
*[[Cannon County, Tennessee|Cannon County]] (northwest)

===Major highways===
* [[Image:US 70S.svg|20px]] [[U.S. Route 70S]]
* [[Image:Tennessee 8.svg|20px]] [[Tennessee State Route 8|State Route 8]]
* [[Image:Tennessee 30.svg|20px]] [[Tennessee State Route 30|State Route 30]]
* [[Image:Tennessee 55.svg|20px]] [[Tennessee State Route 55|State Route 55]]
* [[Image:Tennessee 56.svg|20px]] [[Tennessee State Route 56|State Route 56]]
* [[Image:Secondary Tennessee 108.svg|22px]] [[Tennessee State Route 108|State Route 108]]
* [[Image:Secondary Tennessee 136.svg|22px]] [[Tennessee State Route 136|State Route 136]]

===State protected areas===
* [[Hubbard's Cave|Hubbard's Cave State Natural Area]]
* Morrison Meadow State Natural Area
* [[Rock Island State Park (Tennessee)|Rock Island State Park]] (part)