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Recreation AreaRecreation.gov

Atchafalaya Basin

Port Barre, Louisiana · St. Landry County

The project encompasses 595,000 acres of the largest contiguous tract of bottomland hardwoods in the United States. The Atchafalaya Basin is a scenic semi-wilderness area of hardwood forests, cypress stands, marshes and bayous. It is one of the last great river swamps left in the nation. The Atchafalaya River and hundr…

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30.54730, -91.94650
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About Atchafalaya Basin

The project encompasses 595,000 acres of the largest contiguous tract of bottomland hardwoods in the United States. The Atchafalaya Basin is a scenic semi-wilderness area of hardwood forests, cypress stands, marshes and bayous. It is one of the last great river swamps left in the nation. The Atchafalaya River and hundreds of miles of bayous bring life to this wilderness area.

Plan Your Visit to Atchafalaya Basin

Heading to Atchafalaya Basin? A few things to know before you go:

  • Reservations: popular sites fill up fast — check Recreation.gov 6 months in advance
  • Fees: day-use and camping fees vary; check current rates on the official park page
  • Trash & pack-out: follow Leave No Trace principles
  • Wildlife: store food in bear boxes where provided; never feed wildlife
  • Weather: the 5-day forecast above is updated every 6 hours; verify just before you go

Frequently Asked Questions

Do I need a reservation for Atchafalaya Basin?

No central reservation system listed for Atchafalaya Basin. Check the official page (https://www.recreation.gov/recarea/1265) for the latest entry policy and availability.

How do I get to Atchafalaya Basin?

From Opelousas 5 miles east on US 190.

How do I contact Atchafalaya Basin?

You can reach the park at phone: (337) 585-0853.