Big Bend National Park: Texas Wilderness, Rio Grande Canyons, and Chisos Mountain Adventures

Big Bend National Park, Texas, United States
29.2166° N, -103.3694° W
Big Bend National Park

Big Bend National Park’s visitor centers are open daily. Panther Junction and Persimmon Gap (after May 2025) are open 8:30 am – 5:00 pm. Chisos Basin is open 8:30 am – 4:00 pm, and Rio Grande Village from November to April is open 9:00 am – 4:30 pm.

Accessibility & permits

Wheelchair Ramps Accessible Restrooms Accessible Picnic Areas Accessible Parking Accessible Fountains Stabilized Trails Service-Animal Relief

Emergency

432-477-1188 (dispatch, 7 AM to 10 PM), 432-837-3486 (Alpine Police, after hours).
  • Cell service availability:Partial
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Big Bend National Park, located in southwestern Texas along the U.S.–Mexico border, is a premier destination for national park travelers seeking desert beauty, mountain terrain, and river-based exploration. Encompassing over 800,000 acres, Big Bend is named for the dramatic 118-mile curve of the Rio Grande River that defines its southern boundary. This remote West Texas park features three major ecosystems: the Chihuahuan Desert, the Chisos Mountains, and the Rio Grande floodplain, making it one of the most ecologically diverse parks in North America.

The park’s signature river—the Rio Grande—winds through deep canyons of sedimentary and volcanic rock, including Santa Elena Canyon, Boquillas Canyon, and Mariscal Canyon. These iconic gorges are best explored via float trips, canoe tours, or kayak excursions guided by local outfitters like Far Flung Outdoor Center and Big Bend River Tours. Along the banks, lush riparian vegetation—cottonwood, acacia, and willow trees—shelters native wildlife such as beavers, great blue herons, and yellow-billed cuckoos.

Towering above the desert floor, the Chisos Mountains rise to 7,825 feet at Emory Peak, the highest point in Big Bend National Park. The Chisos Basin is a hub for hiking and wildlife viewing, with forested trails featuring piñon pine, Douglas fir, Arizona cypress, and quaking aspen. Popular hiking routes include the South Rim Trail, the Chisos Basin Loop, and the Lost Mine Trail, all offering panoramic views and high-elevation habitats home to pumas, white-tailed deer, and black-chinned hummingbirds.

Big Bend also ranks among the top dark sky parks in the United States, certified by the International Dark-Sky Association. Its remote location offers world-class stargazing, with ranger-led astronomy nights and minimal light pollution. Summer visitors can take part in guided river trips, wildlife programs, and night sky tours. Year-round, the historic +Chisos Mountains Lodge provides in-park accommodations, while nearby Terlingua—a former mining town turned desert art enclave—offers dining, lodging, and local color, including the annual Terlingua International Chili Championship.

Big Bend National Park delivers a quintessential Texas wilderness experience with world-class biodiversity, geological wonders, and unforgettable solitude.

Area (mi²)
1252
Annual visitors
509 129
Established year
1944

Top 3 Facts about Big Bend National Park: Texas Wilderness, Rio Grande Canyons, and Chisos Mountain Adventures

01

The park encompasses over 1,000 miles of the Rio Grande River, which forms the border between the U.S. and Mexico, highlighting its unique geopolitical and ecological significance.

02

In this arid yet vibrant landscape, over 1,200 plant species thrive, including 60 types of cacti and colorful wildflowers like bluebonnets and desert marigolds. The diverse ecosystem supports more than 450 bird species, 75 mammals, and 56 reptiles. Mexican long-nosed bats, black-capped vireos, and the rare Big Bend mosquitofish call this place home, alongside unique flora like the Chisos hedgehog cactus and Guadalupe fescue grass. This convergence of eastern and western species creates a rich tapestry of life, inviting exploration and discovery.

03

In the heart of this desert landscape, the Chisos Mountains rise, formed by magma chambers that surfaced between 42 to 25 million years ago. These volcanic rocks, with their distinctive reddish hue, stand tall and erode slowly, creating a dramatic backdrop. The mountains’ temperatures can be 20 degrees Fahrenheit cooler than the desert floor below, supporting unique ecosystems and distinct plant life.

Family programs

  • Junior Ranger
  • Ranger-led Tours
  • Night Sky & Astronomy
  • Family Camping & Overnight

Travel Tips

Plan Ahead

Plan a 3-4 day trip, ideal during cooler seasons like fall or spring. Arrive early, park at the visitors center, and anticipate rugged terrain. Bring ample water, snacks, and rest often. Enjoy scenic drives like Ross Maxwell Scenic Drive and hike the South Rim Trail. Limited dining options on site.

Pack Appropriately

Pack layers for varying temperatures, sturdy hiking boots, sun protection, ample water, and a first aid kit. For camping, include a 3-season sleeping bag, weather-resistant tent, and cooking equipment. Check the season for specific gear needs.

Respect Wildlife

Maintain a safe distance from wildlife, at least 25 yards from animals and 100 yards from bears. Avoid feeding and never run if encountered. Check gear for snakes and scorpions, especially in desert areas. Respect the wild, keep children close, and stay informed about local conditions.

Stay Informed

Wear protective gear, stay informed about weather and fire restrictions, and carry a map, compass, and first aid kit. Avoid narrow canyons and dry washes due to flash flood risks. For emergencies, call park authorities at 915-477-2251. Stay cautious on trails and near water.

Seasons

Spring

Spring brings warm days and cool nights, with temperatures ranging from 55°F to 88°F. April showers are light, making it ideal for hiking and scenic drives. Attend the annual Rio Grande Village Nature Festival in April to immerse in nature and culture. Perfect for outdoor enthusiasts.

Summer

Summer in the desert: temperatures soar to 100°F, but fewer crowds and star-filled nights make it ideal. Enjoy the Viva Big Bend music festival in July or outdoor theater productions under the stars. Bring sunscreen and plenty of water.

Autumn

In the fall, from September to November, enjoy pleasantly warm temperatures (56-85°F) and breezy weather. Join guided hikes and evening programs, or stargaze under clear skies. No specific annual events are scheduled during this season, but the scenic beauty and outdoor activities make it an ideal time to visit.

Winter

Visit from December to February for mild winters with daytime highs in the 60s-70s°F and clear skies, despite occasional cold snaps and chilly nights. Ideal for a serene, breezy escape.

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Frequently Asked Questions

Ready to dive into what Big Bend National Park: Texas Wilderness, Rio Grande Canyons, and Chisos Mountain Adventures has to offer? Let’s tackle some of the burning questions you might have as you plan your visit!

  • The closest major cities are Midland and Odessa, Texas, which are about 235 miles away. For smaller towns, Marathon, Texas, is often considered the closest gateway town, approximately 88 miles from the park.

  • The Santa Elena Canyon Trail is a top choice for kids, offering an easy 1.7-mile out-and-back hike with stunning views and a unique canyon experience. The trail involves a short creek crossing and paved steps, leading to a vista and then down to the water’s edge. It is highly recommended but check for any flooding at Terlingua Creek before heading out.

  • Yes, you can take your pet on all the trails as long as they are on a leash no longer than 6 feet. However, pets are not allowed inside buildings or cemeteries. You must also collect and remove all pet excrement from the area.

  • Parking is limited and fills up quickly, especially at popular spots like the Chisos Basin visitor center and the Lost Mine Trail. The Chisos Basin visitor center has a fair amount of parking, but it can be full by 8:30 AM. Santa Elena Canyon has a smaller parking lot for about 25 cars. It’s best to arrive early to secure a spot.

  • Start your day with the Lost Mine Trail, a 4.8-mile moderate hike offering stunning views of the Chisos Mountains and Mexico. In the afternoon, hike the Santa Elena Canyon Trail, a 1.5 to 2-mile trail that takes you through a canyon with 1000-foot walls along the Rio Grande. End your day with a visit to Boquillas Canyon Trail, a 1.4-mile loop trail known for its scenic views and occasional donkey sightings from across the river.