National Park Service.
It is an irresistible playground where unruly rapids check your skills as a canyon wren’s definitive call cascades down ancient limestone cliffs. Below the chasm, the canyon’s raw beauty dances across mirrored water. While the primal nature of the river stirs hunger for spirited adventure, the river is also an undulant ribbon of wetland corridor and, against all odds, the lifeblood of the desert.
Several highways lead to Big Bend National Park: TX 118 from Alpine to Study Butte or FM 170 from Presidio to Study Butte (then 26 miles east to park headquarters) or US 90 or US 385 to Marathon (then 70 miles south to park headquarters). Distances between towns and services are considerable. Be sure you have plenty of gas, food, water, and supplies for your trip.