Outdoor Oasis: Exploring the Natural Wonders Near Slidell

Part I of a three-part series highlighting the stunning preserves and refuges surrounding St. Tammany Parish

Published on Mar. 9, 2026

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In this first installment of a three-part series, the author takes readers on a journey through the incredible network of national and state wildlife refuges located just a short drive from Slidell, Louisiana. From the vast Biloxi Marsh to the remote Chandeleur Islands and the Gulf Islands National Seashore, these protected natural spaces offer unparalleled opportunities for outdoor recreation, wildlife viewing, and immersion in the region's unique ecosystems.

Why it matters

With the rapid development and urbanization encroaching on the Slidell area, these wildlife refuges provide a vital respite and connection to the natural world. By highlighting the accessibility and diversity of these preserves, the author encourages readers to explore and appreciate the wealth of outdoor resources in their own backyard, helping to foster a deeper appreciation for conservation and environmental stewardship.

The details

The article covers several key refuges, including the Biloxi Marsh State Wildlife Refuge, the Chandeleur Islands National Wilderness Area and Breton National Wildlife Refuge, and the Gulf Islands National Seashore. Each area is described in detail, with information on the unique ecosystems, wildlife, and recreational opportunities they offer. The author also provides practical tips for accessing these remote locations, such as the need for boats, camping gear, and guided tours.

  • The Biloxi Marsh State Wildlife Refuge, Chandeleur Islands National Wilderness Area and Breton National Wildlife Refuge, and the Gulf Islands National Seashore have been protected and open to the public for decades.
  • The author's three-part series on the region's natural wonders will continue in the coming weeks.

The players

Biloxi Marsh State Wildlife Refuge

A 36,000-acre marsh located on the east side of Lake Borgne, requiring a larger, sea-worthy boat to access. It is home to a variety of birds, smaller mammals, and marine species, including a population of delta deer.

Chandeleur Islands National Wilderness Area and Breton National Wildlife Refuge

An 11,000-acre area of land and submerged reef, part of the Breton National Wildlife Refuge formed in 1904, the second oldest wildlife refuge in the USA. The islands are known for their crystal-clear waters, white beaches, and abundant bird diversity.

Gulf Islands National Seashore

A collection of islands, including Cat, Ship, Horn, and Petit Bois, extending almost 60 miles east to west and located just 10 miles out from Bay St Louis or Biloxi. The islands offer camping, hiking, and boating opportunities, as well as historical sites like Fort Massachusetts on Ship Island.

Chris Tiblier

A Slidell and Military Road resident who developed the Marsh and Bayou business, including the Marsh & Bayou news magazine, after graduating from Northshore High. He is part of a group of locals promoting the region's natural landscape.

Bob Owen and Neil Benson

Masters of navigating the Biloxi Marsh, known for their ability to traverse the area at high speeds in their boats.

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What they’re saying

“We live adjacent to, collectively, one of the largest areas of wild preserves outside of Alaska—around 200,000 acres. Bounded on the East, South, North, and to a degree, the West, Military Road is in the middle of natural nirvana. These preserves are open to the public and reflect some of the most beautiful places in the United States. Most important, they are permanently protected from development.”

— Stanford A. Owen MD, Author (slidell-independent.com)

“If you don't have a boat, local professional guides are available. Check with Marsh & Bayou outfitter or Gus's bait and tackle on Spanish Trail. You really feel isolated and wild out there in the Biloxi Marsh. Bob (Owen) and his friend Neil Benson are masters of this marsh and can navigate it at full speed on their way to the Chandeleur Islands. Flying through the marsh in a boat with engines wide open at 30 knots makes you feel like a real Louisianian!”

— Stanford A. Owen MD, Author (slidell-independent.com)

What’s next

The author will continue the three-part series in the coming weeks, covering the Pearl River NWR, Stennis Wildlife Refuge, and Bogue Chitto NWR.

The takeaway

This first installment of the series highlights the incredible wealth of natural resources and outdoor recreation opportunities that are just a short drive away from the Slidell area, providing a much-needed respite from the region's rapid development and urbanization. By exploring and appreciating these protected preserves, readers can foster a deeper connection to the local environment and support conservation efforts to ensure these natural wonders remain accessible for generations to come.