Park Hours (Today)
All Day
Big Thicket Visitor Center: 9:00AM - 5:00PM
Miza AI
Plan your Big Thicket trip
About the Park
Life of all types abounds in the Big Thicket. This national preserve protects the incredible diversity of life found where multiple habitats meet in southeast Texas. Hiking trails and waterways meander through nine different ecosystems, from longleaf pine forests to cypress-lined bayous. It is a place of discovery, a place to wander and explore, a place to marvel at the richness of nature.
What to See & Do
Backcountry Camp at Big Thicket National Preserve
You can camp for free in much of the Big Thicket backcountry! Pick up a permit at the visitor center.
Hike the Sundew Trail
0.3 to 1 mile roundtrip | Search for tiny red carnivorous plants known as sundews on an easy loop hike through a lush wetland pine savannah.
Hike the Longleaf Pine Trail
1 mile roundtrip | Stroll through a longleaf pine forest near the visitor center on Big Thicket's newest trail.
Bike the Big Sandy Trail
Take your mountain bike on a 14.7-mile roundtrip trail through the woods of the Big Sandy Creek Unit. See different kinds of forest habitats along the way.
Hike the Big Sandy Trail
14.7 miles roundtrip | The Big Sandy Trail follows old logging roads through the woods. This is the only trail in the preserve open to bicycles and horses.
Hike the Kirby Nature Trail
1½ to 2½ miles roundtrip | Experience the Big Thicket on a gentle loop hike through different kinds of forest. See majestic bald cypress trees and knees and Village Creek.
Self-Guided Tours
Lance Rosier Unit Driving Tour
Go off the beaten path on a short, unpaved driving tour into the Lance Rosier Unit, the historical heart of the Big Thicket. See historic sites and dense, jungle-like forest. The tour begins on Rosier Park Road in Saratoga, Texas. Be aware that this area does not have any typical park amenities, such as trails or restrooms. Conditions may be muddy. There are no road signs in this area. Hunting is allowed in the Lance Rosier Unit October-February.
Visitor Centers
Big Thicket Visitor Center
Start your trip here! Get free maps and information, meet a park ranger, and learn about the Big Thicket's plants, animals, and history. Staying awhile? Watch a short film in the theater and browse the bookstore. Outside, enjoy a shaded picnic and go for a short hike on the Longleaf Pine Trail.
Getting Here & Transit
How to Get Here
The main corridor through the Big Thicket is US Hwy 69/287 between Beaumont and Woodville. Many smaller roads and highways branch off of the main corridor to reach trailheads and scenic areas. The visitor center is located at the intersection of US 69/287 and FM 420, about 7 miles north of Kountze and 30 miles north of Beaumont.
Park Amenities
Permits & Reservations
Permits may be required
Some activities in Big Thicket National Preserve — including backcountry camping, certain trails, and climbing routes — require advance permits. Check the official NPS website for current requirements before your visit.
Operating Hours
All Park Hours
Big Thicket National Preserve is open 24 hours. To camp in the preserve, you need a backcountry camping permit, available from the visitor center.
- MondayAll Day
- TuesdayAll Day
- WednesdayAll Day
- ThursdayAll Day
- FridayAll Day
- SaturdayAll Day
- SundayAll Day
Photos
An iron bridge above a murky creek surrounded by dense woods.
A patch of palmettos glowing in warm afternoon sunlight in a forest.
A leaf-covered trail leading through a tree tunnel of dense green vegetation.
Leafless bald cypress trees and knees stand in a swamp filled with leaves and branches in winter.
When to Go
Crowd CalendarPlan your trip around peak seasons to avoid crowds or embrace the energy of the busy months. Our crowd predictions are based on historical NPS Visitor Use Statistics.
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Build your Big Thicket itinerary
Tell Miza your dates, pace, and interests—get a day-by-day plan with hikes, drives, and must-see stops.
Best Time
May-September
Trip Length
1 day
Planning Big Thicket
These common questions go deeper into logistics and planning. For real-time updates on road closures and current conditions, always check the Alerts section above.