About Rio Grande Wild & Scenic River
For 196 miles, this free-flowing stretch of the Rio Grande winds its way through desert expanses and stunning canyons of stratified rock. For the well prepared, an extended float trip provides opportunities to explore the most remote corner of Texas and experience the ultimate in solitude, self-reliance, and immersion in natural soundscapes.
Plan a Visit
Core visitor information on this page is sourced from the National Park Service. NPD proximity sections use NPS reference coordinates and straight-line distance. Local source bundle updated Sep 27, 2026. View the official NPS page.
Weather & Conditions
Variable -- February-April: High temperatures range from mid-70sF (23C) to low-90sF (32C) with lows from the mid-30sF (2C) to mid-50sF (12C). Cold fronts can bring freezing weather with rain or snow. -- May-August: Temperatures are hot and the weather can be stormy. Temperatures over 100F (more than 38C) degrees. --…
NPS Reference Location
Park state / territory membership: Texas. This map uses the National Park Service reference coordinate. It may represent an administrative or reference point rather than a park entrance, trailhead, visitor center, or the nearest access point. Use the official NPS directions below when planning travel.
Entrance Fees
Entrance Fee to Big Bend National Park. This fee includes all occupants of a private, non-commercial vehicle and is valid for 7 days
Operating Hours
Rio Grande Wild & Scenic River is open 24 hours a day, 365 days per year.
Activities
Getting There
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.
View Official DirectionsContact & Address
The NPS-listed address may be an administrative office, visitor center, mailing/contact location, or other park facility rather than a park entrance.
Topics & Themes
Things To Do
Big Bend Junior Rangers
Big Bend National Park invites young visitors to become official Junior Rangers.
View the Night Sky
Far away from most city lights, Big Bend National Park preserves pristine darkness. Take this chance to stargaze, and experience…
See the Rio Grande
The Rio Grande is accessible from a number of places in Big Bend National Park, and a variety of hiking…
Visit Boquillas, Mexico
Visiting the small village of Boquillas, Mexico through the park's Boquillas Crossing Port of Entry is an option for visitors possessing a valid…
Join A Ranger
Join a Park ranger for a guided hike, talk, or evening program. Discover the amazing stories behind the scenery of…
Become a Big Bend Expert
The bookstore carries a large variety of educational books, videos, park information, and high quality souvenirs to help you learn…
More Things to Do
Additional activities and experiences from the National Park Service.
Find The Perfect Sunrise & Sunset
Where is the best place to see the sunrise or sunset? Truly, the answer is anywhere in the park! With huge horizons…
Enjoy Sunset at Rio Grande Village
Photography can be a rewarding experience for visitors. One of the best places is the Nature Trail at Rio Grande Village