Mustang Island State Park Camping
in December

🌡️ 50-65°F● very low crowds🏕️ 96 campsites🚗 3 hr 30 min from Austin

Booking Mustang Island State Park in December

December is a very low-crowd month at Mustang Island State Park. Winter Texans arrive, otherwise quiet. Texas state parks open reservations exactly 5 months in advance — for December dates, that window opens in July. Walk-up availability is often possible this month, but setting an alert guarantees you get the best site.

What to Expect in December

Temperatures run 50-65°F at Mustang Island State Park in December. 50-65°F_ADVICE

Best activities: hiking, wildlife viewing, stargazing.

Park Highlights

  • Beach camping on the Gulf of Mexico
  • 5 miles of pristine beach
  • Paddling trail on Corpus Christi Bay

Tips for December

  • Beach primitive camping is first-come, first-served — arrive early
  • Bring sand stakes for your tent — regular stakes will not hold in sand

Common Questions

Is Mustang Island State Park crowded in December?

December sees very low crowds at Mustang Island State Park. Winter Texans arrive, otherwise quiet.

When do reservations open for December?

Texas state parks open reservations 5 months in advance. For December, the booking window opens in July. Set a Camp.land alert to catch cancellations any time.

What should I pack for December camping?

For December at Mustang Island State Park (50-65°F): 50-65°F_ADVICE

Get Notified

Set a December Alert

We scan Mustang Island State Park every 5 minutes and email you the moment a site opens.

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December at a Glance

Weather
50-65°F
Crowds
Very Low
Campsites
96
Activities
hiking