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The Window Trail descending through agave and prickly pear toward the rock walls of the Chisos Mountains in Big Bend National Park.NPS/J. Jurado / public domain via the National Park Service
🌲Natural

Chisos Basin

Part ofBig Bend, Marfa & Alpine

The mountain bowl at the heart of the Chisos, with the park's only lodge, the Window pour-off and trails to Emory Peak, closed for rebuilding since May 2025.

⏱
Duration
Half a day to two days when open.
🎟
Admission
Included in the park entrance fee. Closed for construction since May 2025.
📅
Best Season
When open, spring and fall; the basin is also the coolest place in the park in summer.

The Story

The Chisos Basin is a high bowl ringed by the peaks of the Chisos Mountains, and it is cooler and greener than the desert below. The Chisos Mountains Lodge stands in it at 5,400 feet, the only lodging inside Big Bend National Park, with a campground, a store and a visitor center close by. On the west side of the bowl the mountains open in a narrow gap called the Window, and the desert shows through it.

The basin is the starting point for the park's best mountain hikes. The Window Trail drops through Oak Creek Canyon to the pour-off: 5.5 miles round trip from the basin trailhead, with an easy walk down and a 1,000-foot climb back. Other trails climb to Emory Peak, the high point of the park, and to the South Rim, Laguna Meadow and Boot Canyon. Black bears, mountain lions and gray foxes leave their tracks on these trails, and Carmen white-tailed deer, Mexican jays and spotted towhees are common.

The basin is closed. In May 2025 the National Park Service began two large construction projects here, paid for by the Great American Outdoors Act, and closed the Basin Road, the lodge, the campground, the restaurant, the visitor center, the store and the trails that start here. The work was expected to take about two years, and the park plans to reopen areas as they are finished. Check the park's site for the current status before you go. The rest of Big Bend stays open.

Visitor Info

⏱
Time Needed
Half a day to two days when open.
🎟
Admission
Included in the park entrance fee. Closed for construction since May 2025.
📅
Best Season
When open, spring and fall; the basin is also the coolest place in the park in summer.
🛣️
Highway
Chisos Basin Road (off TX-118 / US-385)

On the Map

Nearby

The closest stops worth working into your route

natural7 mi away
Big Bend National Park
More than 1,250 square miles of Chihuahuan Desert, the Chisos Mountains and the canyons of the Rio Grande, opened in 1944 as the first national park in Texas.
historical16 mi away
Castolon Historic District
An army camp built in 1919 for the Mexican Revolution and never really used, which became La Harmonia's trading post for families on both sides of the river until 1961.
historical19 mi away
Terlingua Ghost Town
The stone shells of the Chisos Mining Company's quicksilver camp west of Study Butte, where a Chicago owner made a fortune from a mine he seldom came to see.
geological20 mi away
Santa Elena Canyon
The Rio Grande's 1,500-foot-deep slot through limestone at the west end of Big Bend National Park, reached by a short trail at the end of the Ross Maxwell Scenic Drive.
cultural22 mi away
Boquillas Crossing Port of Entry
The Big Bend port of entry opened in 2013, where visitors with passports cross the Rio Grande by rowboat ferry to the village of Boquillas del Carmen, Coahuila.
natural27 mi away
Big Bend Ranch State Park
The largest park in the Texas system, more than 300,000 acres of volcanic desert and river canyon west of Big Bend, bought from a working ranch in 1988.

Historical markers nearby

Roadside plaques and monuments within a short detour

Marker19 mi away
Terlingua
Terlingua
Marker19 mi away
Federico Villalba
Terlingua
Marker28 mi away
Comanche Trail
Marathon
Marker29 mi away
Black Gap Wildlife Management Area
Marathon