Castolon, Texas

Castolon: Situated along the Rio Grande in the Chihuahuan Desert at an elevation of 2165 feet, this settlement is located within Big Bend National Park in Brewster County.

About

Castolon is a city located in the county of Brewster in the U.S. state of Texas.

Quick Facts about Castolon

State Texas (United States)
County Brewster County
Latitude & Longitude 29.1333,-103.5144
Time Zone America/Chicago
Local time 19:45:10 (6th November 2026)

Geography

Castolon is located at 29°7'60"N 103°30'52"W (29.1332600, -103.5143500).

Castolon map

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Castolon Farm, El Libre, La Harmonia

Closest post offices linked to Castolon.

Post Office Name City ZIP
Terlingua Post Office Terlingua (TX) 79852

Other cities in Brewster County

Cities, towns, neighborhoods & other populated places in Brewster County , TX.

City Name Population Title
Alpine 6,036 City in and county seat of Brewster County, Texas, United States