Atchafalaya National Heritage Area | America's French Foreign Country

The Great Lazy River

The Atchafalaya is Culture, Tourism, Nature
and So Much More!

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Welcome to the Atchafalaya

It’s not a swamp. It’s a whole new country!

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It’s so big - and full!

Birding, Biking, Paddling, Camping, Hunting,
Fishing, Golf and Tree Tagging!

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To infinity, and beyond!

The Atchafalaya National Heritage Area Stretches far...
Well into the Gulf of Mexico!

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National Heritage Area

Welcome to the Atchafalaya

In the heart of Louisiana lies a vast natural wonder with a storied past. Welcome to America’s largest freshwater swamp: the Atchafalaya River Basin. From upland forests, to Cypress/Tupelo swamps, to an active land-building river delta, the Atchafalaya has lots to see. How you explore America’s Foreign Country…that’s up to you!

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Action In the Swamp

Events Calendar

Meetings, festivals, tours through the marsh and much more can be found here...
below are the ones coming up next!

3rd Annual First Responders Day

9 AM - 2 PM

This is a family-friendly event featuring free food & drinks, interactive displays, & an opportunity to meet the dedicated men & women who serve our communities today.

August 10, 2026

Morgan City Bridge in Berwick

Krotz Springs Quilters Guild Show

10 AM - 2 PM

Quilting is an art form still honored and celebrated in St. Landry Parish. Every year, on the second Saturday in July, The Krotz Springs Quilters Guild presents the Annual Quilt Show & Sale in Krotz Springs, Louisiana. This is a special event for anyone i

August 11, 2026

Gary Soileau Community Center | 216 Park St., Krot

Letters from the Past: A Reading & Reflection Experience

5:30 PM

Step into the parlor at Residence Plantation and experience history through the authentic words of those who lived it.

August 13, 2026

Residence Plantation | 8951 Park Avenue Houma, LA

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Explore Our Website

What’s Inside!

Our website is packed with information to help you schedule school tours, learn about the wetlands, or find out more about the cultures of Louisiana. Below are just some of the great things we invite you to investigate...