Operating Hours & Seasons
The park is open 24 hours daily all year.
For additional information, please visit Big Bend National Park's Operating Hours & Seasons.
Did You Know?
The Rio Grande is the international boundary between the United States and Mexico; the boundary line is the deepest portion of the river channel. Including Big Bend National Park and the Rio Grande Wild & Scenic River, the National Park Service administers 245 miles of border. More...