Martin Dies, Jr. State Park campground
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Martin Dies, Jr. State Park

Martin Dies, Jr. State Park is a Big Thicket area park where B.A. Steinhagen Lake meets the Neches River. Dense bottomland hardwoods, cypress-lined sloughs, and rich biodiversity make it one of the best wildlife-watching parks in East Texas. Alligators, river otters, and over 200 bird species call it home.

169 campsites|East Texas|4 hr from Austin|$4/person entrance fee

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Campsite Types

Water + Electric

$20/night*

85 sites

Water, 50-amp electricRV OKTent OK

Water + Electric

$16/night*

33 sites

Water, 30-amp electricRV OKTent OK

Water Only

$14/night*

51 sites

Water hookup, no electricRV OKTent OK

Cabin

$45/night*

7 sites

A/C, heater, electricity, fire ring; no beds, no bathroom, no kitchen - water and restrooms with showers nearby

Cabin

$55/night*

2 sites

A/C, heater, electricity, screened porch, fire ring; no beds, no bathroom, no kitchen - water and restrooms with showers nearby

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Guide to Martin Dies, Jr. State Park

Best Campsites

For Families:Book a cabin if you want walls and A/C - they have air conditioning, heat, and electricity, though no beds or bathrooms (restrooms with showers are nearby)
For Privacy:The water-only campsites tend to be more spread out and quieter than the electric loops
For RVs:Reserve a 50-amp electric site for the most capacity, or a 30-amp electric site - both include water and a paved area for your rig

When to Go

October through May. Summer is hot and humid with intense mosquitoes. Spring birding season is the biggest draw.

Tips

  • →Paddle the sloughs at dawn for the best wildlife viewing
  • →Spring warbler migration brings serious birders from all over
  • →Mosquito repellent is absolutely essential here — bring the strong stuff
  • →Watch for alligators along the shoreline, especially in warm months

Highlights

Big Thicket biological crossroadsAlligator and wildlife watchingCypress-lined sloughs for paddlingOver 200 bird species recordedExcellent kayaking on the Neches RiverScreened shelters available

Martin Dies, Jr. State Park — Frequently Asked

Is Martin Dies, Jr. State Park hard to book?+

Yes — Martin Dies, Jr. State Park is one of the more popular Texas state parks and fills up quickly, especially on weekends and holidays. October through May. Summer is hot and humid with intense mosquitoes. Spring birding season is the biggest draw. Using a campsite alert service like Camp.land to catch cancellations is the most reliable way to get a site when it appears sold out.

How many campsites does Martin Dies, Jr. State Park have?+

Martin Dies, Jr. State Park has 169 campsites, including Water + Electric, Water Only, Cabin. Sites start at $14/night plus a $4/person entrance fee.

What is the entrance fee at Martin Dies, Jr. State Park?+

The entrance fee at Martin Dies, Jr. State Park is $4 per person per day. A Texas State Parks Pass ($70/year) waives entrance fees for you and all passengers in your vehicle.

How far in advance should I book Martin Dies, Jr. State Park?+

Texas state parks open reservations exactly 5 months in advance. For Martin Dies, Jr. State Park, popular weekends sell out within minutes of the booking window opening. If your dates are already showing as full, set a Camp.land alert at camp.land/pricing?park=martin-dies-jr — cancellations happen regularly.

How can I get a last-minute campsite at Martin Dies, Jr. State Park?+

The best strategy for last-minute campsites at Martin Dies, Jr. State Park is to monitor for cancellations. Camp.land (camp.land) scans every 10 minutes and emails you the moment a site opens up, with a direct booking link. Cancellations are most common 1–3 weeks before the reservation date.

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