TXTexas Geography

Overview

Texas occupies the 2nd largest area among US states. Located in the South region, specifically the plains subregion, its physical geography reflects its position on the continent. It has coastline on the gulf. It shares an international border with Mexico.

Topography and landforms

• Part of the Great Plains
• Notable cave systems
• In Tornado Alley
• Subject to hurricanes

Rivers and water

The state has Gulf of Mexico coastline, often warm, low-lying, and rich in marine biodiversity.

Mountains and elevation

Texas has moderate elevation across most of its territory, without dominating mountain ranges.

Climate and time zone

Texas falls in the Central time zone (the state spans multiple time zones — a small western or eastern portion may differ). The state is part of the Sun Belt — mild winters and hot, sunny summers. It lies in Tornado Alley, with peak severe weather season in spring. The coast is exposed to Atlantic and/or Gulf hurricanes (peak season June-November).

National parks and protected areas

The National Park Service manages many sites in Texas including national parks, national monuments, national forests, and historic sites. Outdoor recreation is significant — hiking, camping, hunting, fishing, and wildlife viewing.

Wildlife

Texas's wildlife reflects its geography. Forests, plains, rivers, and (where applicable) coasts support a wide range of mammals, birds, fish, and reptiles. Protected populations of native species are maintained through state and federal wildlife management agencies.

Bordering states

Texas shares borders with 4 other US states.

Common questions about Texas geography

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