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National Preserve · TX

Dogs in Big Thicket National Preserve

Can I bring my dog, and on which trails?
Dog-friendlyLeash: 6 feet maximum, at all times.

Big Thicket is pet friendly. Leashed pets are welcome on all trails in the preserve.

Leashed pets are welcome on all trails in the preserve with a leash no longer than 6 feet.
Photo: NPS Photo / Scott Sharaga · NPS

Where dogs are allowed

Leashed pets are welcome on all trails in the preserve with a leash no longer than 6 feet.

Where dogs are banned

Inside the visitor center and at public programs.

Leash rule

6 feet maximum, at all times.

Service animals

Service animals are allowed where pets are not, under the ADA. A leash is still required.

Official source
National Park Service
View the official NPS page →
Last verified 2026-07-09
Designation
National Preserve

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Common questions

Can I bring my dog to Big Thicket National Preserve?

Big Thicket is pet friendly. Leashed pets are welcome on all trails in the preserve. Leashed pets are welcome on all trails in the preserve with a leash no longer than 6 feet.

What is the leash rule at Big Thicket National Preserve?

6 feet maximum, at all times.

Are service animals allowed at Big Thicket National Preserve?

Service animals are allowed where pets are not, under the ADA. A leash is still required.