Texas Pecos Trail Region

Participant in the Texas Historical Commission's
Texas Heritage Trails Program

Comstock: Pecos River Overlook at Pecos High Bridge


Anyone driving Highway 90 between Del Rio and Langtry will find it necessary to cross the significant canyon gorge carved by the Pecos River. Before the mid-20th century, travelers were required to negotiate a two-lane switchback to descend the canyon walls before reaching the first highway bridge across the river, built in 1923 and destroyed by flood waters in 1954. Two temporary low water bridges were also washed away over the course the following year. The current bridge, at 1,310 feet long and originally 273 feet above the water (a measurement that now fluctuates with the rise and fall of Lake Amistad water levels), the Pecos River Bridge is the highest highway bridge in Texas. An overlook alongside a pullout on the northeast end of the bridge affords excellent views of the Pecos River canyon.

Upstream just a few miles, out of sight around a river bend, is the second iteration of perhaps the most famous bridge in Texas – the Pecos High Bridge, also known to railway enthusiasts as the Pecos Viaduct. Completed in 1892 to accommodate the southern transcontinental railroad, it was at the time the third highest bridge in the world. The cantilevered bridge, composed of an iron and steel latticework suspended across the canyon, contained over 1820 tons of metal. Reinforced in the 1920s, the bridge remained in service until a replacement was constructed during World War ll, another engineering marvel still in use today.


  • U.S. Hwy 90 at the Pecos River
  • Comstock, Texas
  • 78837


Hours & Fees

  • Daily

  • Free



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Read more about the Pecos High Bridge in the Handbook of Texas Online.