Top Ten Tips for Visiting Big Bend

Summer days in Big Bend can be dangerously hot. NPS / C. Hoyt

Plan like a park ranger! Use this information to ensure your trip to Big Bend is safe and enjoyable.

For more information on visiting any of our national parks this summer, visit go.nps.gov/summer.

Best time to Visit

Big Bend is best enjoyed from late fall through early spring.

Winter months bring beautiful days and pleasant temperatures.

Summer months are scorching, and outdoor recreation can be uncomfortable and unsafe.

In the winter, five visitor centers are open, ranger programs occur more frequently, and local outfitters offer more activities. In the summer, many of these operations are reduced.

More information can be found here.

Camping and Lodging

Big Bend is busy! Plan ahead as much as possible and don't just show up without arrangements.

To stay overnight in the park, you must have a room at the Chisos Mountains Lodge, a reservation at a campground, or a permit for a primitive backcountry campsite. Campgrounds, some primitive backcountry sites, and lodge stays can be reserved online and are often booked up to six months in advance. Go to Recreation.gov to reserve campground and backcountry campsites. Permits for more remote primitive backcountry campsites can be aquired in person at the Panther Junction Visitor Center on a first-come, first-served basis.

Be flexible. Your plans may need to change. There are also many options for camping and lodging just outside the park.

Road Conditions

The main highlights of Big Bend can be enjoyed from two-wheel-drive cars on well-maintained paved roads. There are many miles of very scenic roads to explore.

The park also features miles of more challenging roads. These roads typically require four-wheel-drive (not all-wheel-drive) and vehicles with at least 10 inches of clearance. Know what your vehicle can handle.

Latest conditions and any road closures are always updated at:

Alerts & Conditions - Big Bend National Park (U.S. National Park Service)

Bring Water!

Big Bend is a hot desert park! Temperatures are extreme here.

When hiking, bring more water than you think you will need. Eat and drink enough throughout your hike to replace the calories and fluid your body is using. Fluid/electrolyte loss can exceed 2 quarts per hour if you hike uphill in direct sunlight during the hottest time of the day.

Even on those comfortable winter days the warm, dry desert will leave you dehydrated. One gallon per person per day is the minimum recommendation.

Heat safety is no joke.

The National Park Service urges SPECIAL CAUTION for all hikers during the summer months.

Every year, unprepared hikers experience severe illness, injury, or death from hiking in Big Bend.

River Trips

Taking a float tripon the Rio Grande is a great way to explore Big Bend. You’ll need to bring your own gear – the park does not rent equipment. A river permit  and specific equipment is required for day-use and overnight river trips.

If you do not have your own gear, you can work with river outfitters in the nearby towns of Study Butte and Terlingua. Some outfitters will rent gear, and all arrange guided trips.

River trip options are dependent upon river levels.

You can always check on current river conditions online as flows vary throughout the year.

Beat the Heat!

In the summer, plan to hike earlier in the day and be off the trails by noon. Even if you are eating and drinking correctly you still need to avoid hiking in direct sunlight during the hottest part of the day. From May through September, temperatures over most of the park will exceed 100 F by late morning, and continue getting hotter as the day goes on.

Temperatures in direct sunlight are 15F to 20F (9C-11C) degrees hotter than posted shade temperatures. You can always check the latest weather readings on the park's daily report which is posted every morning.

The hot afternoon hours are an excellent time to enjoy the park’s scenic drives, Fossil Discovery Exhibit, and visitor centers.

Phone Service

Don’t rely on your cell phone! Phone and data service is spotty throughout the park, and GPS systems don’t always handle the area well. Have a park map on hand.

Park maps are available at entrance stations and park visitor centers. You can also download the helpful park visitor guide, the Big Bend Paisano.

Pets

Speaking of planning ahead, your four-legged family members may need a different plan. Bringing a pet may significantly limit your opportunities to explore Big Bend National Park.

Petsare not allowed on hiking trails in Big Bend, and most of the year it is too hot to leave them in your vehicle. Leashed pets can walk where your vehicle can go - on paved and dirt roads and in campgrounds.

Current Information

Check for current conditions on the park’s website before you come. There may be important weather, safety, or fire information to consider. Remember that groundfires and wood fires are prohibited year-round.

Group Size

Day Hiking:

To protect the solitude and serenity of Big Bend's trails, groups larger than 30 persons must split up and hike different trails. Organized groups over 30 may need a special use permit

Backpacking:

An organized group or individual party may not exceed a 15 person limit.

• In the Chisos Mountains: There is only one Chisos backpacking campsite that can accommodate a group this size: it may be necessary to split the group to other campsites. Groups may split into separate campsites - however the 15 person size limit per group cannot be exceeded.
• In the desert: Groups over 15 people will also need to split up and backpack into separate, non-adjacent zones.

Organized backpacking/off-trail hiking groups that exceed 15 people may require a special use permit.

Where this belongs

• Big Bend National Park

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