Did you know that Cache River Nature Preserve in Southern Illinois is home to ancient cypress trees that were already over 1,000 years old when Christopher Columbus first arrived in America? This hidden gem, often called “Illinois’ Little Bayou,” is one of only 15 wetlands in the United States designated as a “Wetland of International Importance.” With its cypress-tupelo swamps, bottomland hardwood forests, and remarkable biodiversity, this 14,960-acre natural area offers visitors a glimpse into a primeval world that feels more like Louisiana than the Midwest.
Getting There & Planning Your Journey
The Cache River Nature Preserve is located in far southern Illinois, approximately 230 km (143 miles) southeast of St. Louis and 213 km (132 miles) northwest of Nashville. The preserve spans portions of Johnson, Massac, Pulaski, and Union counties.
Closest Airports
- Williamson County Regional Airport (MWA) – 77 km (48 miles)
- Barkley Regional Airport (PAH) – 48 km (30 miles)
- St. Louis Lambert International Airport (STL) – 230 km (143 miles)
- Nashville International Airport (BNA) – 213 km (132 miles)
Most visitors will want to fly into one of these airports and then rent a car for the drive to the preserve, as public transportation options are extremely limited in this rural area.
Best Time to Visit & Weather Tips
Recommended Seasons
Spring (April-May)
Spring brings wildflowers, migrating birds, and comfortable temperatures ranging from 10-24°C (50-75°F). The wetlands are typically full from winter precipitation, making it an excellent time for paddling.
Fall (September-November)
Fall offers spectacular foliage as the cypress trees turn a rusty orange-red. Temperatures are pleasant, ranging from 7-21°C (45-70°F), and mosquitoes are less prevalent than in summer.
Summer (June-August)
Summer can be hot and humid with temperatures often exceeding 32°C (90°F). However, the shade of the forest canopy provides relief, and early mornings are ideal for wildlife viewing.
Winter (December-February)
Winter offers a unique perspective of the preserve’s structure without foliage. Temperatures typically range from -1 to 10°C (30-50°F), and bald eagles are commonly spotted during this season.
Seasons to Avoid: Late spring to early summer (May-June) can bring heavy rainfall and potential flooding of trails. July and August are the hottest and most humid months with abundant mosquitoes and ticks.
For the optimal experience, visit during weekdays in early fall when the weather is pleasant, fall colors are emerging, and crowds are minimal. Always check the for any closures due to flooding or maintenance before your trip.
Getting Around Locally
The Cache River Nature Preserve is spread across multiple access points and units. A personal vehicle is essential for exploring the area effectively.
Navigation Tips
- Start at the Barkhausen-Cache River Wetlands Center (8885 State Route 37 South, Cypress, IL) for orientation, maps, and expert advice
- Most roads to trailheads are paved, but some access roads may be gravel
- Cell service can be spotty throughout the preserve, so download offline maps before your visit
- Key access points are well-marked with brown signs, but they can be easy to miss – drive slowly
Where to Stay
While there are no lodging options within the preserve itself, several charming accommodations can be found in the surrounding communities.
Cabin Rentals
For an immersive nature experience, consider renting a cabin near the preserve. Options include:
- Cache River Basin Vineyard & Winery Cabins
- AdamsRock Cabins
- Shawnee Forest Cabins
These cabins typically range from $85-150 per night and offer peaceful settings with modern amenities.
Bed & Breakfasts
Experience local hospitality at these charming B&Bs:
- Country Schemes B&B
- Bell Hill Bed & Breakfast
- Davie School Inn
Rates typically range from $90-130 per night, including a homemade breakfast featuring local ingredients.
Hotels & Motels
For more conventional accommodations, look to nearby towns:
- Vienna – 20 minutes from Heron Pond
- Metropolis – 30 minutes from Lower Cache
- Marion – 45 minutes from the Wetlands Center
Chain hotels and local motels offer rooms from $60-110 per night.
Dining & Local Cuisine
The rural area surrounding Cache River offers authentic Southern Illinois cuisine with influences from both the Midwest and the South.
Local Favorites
Restaurants
- Wineaux’s Restaurant at Cache River Basin Vineyard & Winery – Known for wine-infused dishes and Angus beef
- Las Maria’s – Authentic Mexican cuisine in Karnak
- Jumbo’s – Classic Southern comfort food in Vienna
- Subway’s Subs – Quick sandwiches near Cypress
Regional Specialties
- Catfish – Locally caught and typically served fried with hushpuppies
- Burgoo – A thick stew made with multiple meats and vegetables
- Persimmon pudding – A fall dessert made from native persimmons
- Local wines – Try varieties from Cache River Basin Vineyard & Winery
Dining Tip: Many restaurants in this rural area have limited hours and may be closed on Mondays. Some are cash-only, so come prepared. For picnics in the preserve, stock up on supplies in Vienna, Metropolis, or Carbondale before your visit.
Attractions, Sightseeing & Activities
Must-Visit Locations
Barkhausen-Cache River Wetlands Center
Start your visit at this 7,000-square-foot interpretive center featuring interactive exhibits, wildlife displays, and a 12-minute orientation film. Open Wednesday through Sunday, 9:00 AM to 4:00 PM. Don’t miss the native plant garden and short interpretive trails behind the center.
Heron Pond
The crown jewel of the preserve, this 1.5-mile loop trail features a floating boardwalk through an ancient cypress-tupelo swamp. The trail also leads to the State Champion Cherrybark Oak, a massive tree with a 22-foot circumference and height exceeding 100 feet.
Section 8 Woods
A short 450-foot accessible boardwalk that offers an easy introduction to the cypress-tupelo ecosystem. Perfect for those with limited mobility or time constraints. Look for the interpretive panels identifying 10 different tree species along the way.
Hidden Gems
Wildcat Bluff
This lesser-known trail offers spectacular views of the Cache River floodplain from a bluff overlook. The 1-mile trail is especially beautiful during fall foliage season. For the adventurous, concrete stepping stones allow crossing to Boss Island when water levels permit.
Big Cypress Access
A short trail leading to some of the oldest trees in Illinois, including ancient cypress trees over 1,000 years old. One notable tree is known as the “Poobear Tree” due to its distinctive shape.
Sports, Nature & Outdoor Experiences
Water Activities
The Lower Cache River offers excellent opportunities for paddling through cypress-tupelo swamps. The marked water trail ranges from 3-6 miles in length, allowing you to see ancient trees and abundant wildlife from a unique perspective.
Paddling Tip: Canoe and kayak rentals are available from Cache Bayou Outfitters, who also offer guided tours. Their full moon evening tours (March through November) provide an unforgettable experience of the swamp after dark.
Hiking Trails
| Trail Name | Length | Difficulty | Highlights |
| Heron Pond Trail | 1.5 miles (loop) | Easy | Floating boardwalk, Champion Cherrybark Oak |
| Section 8 Woods | 0.1 miles (boardwalk) | Very Easy | Accessible boardwalk, cypress-tupelo swamp |
| Little Black Slough | 5.5 miles (out & back) | Moderate | Diverse forests, bluffs, swamps |
| Wildcat Bluff | 1 mile (out & back) | Moderate | Scenic overlook, river crossing |
| Lower Cache River Trail | 2 miles (out & back) | Easy | State Champion Bald Cypress tree |
Wildlife Viewing
The Cache River Wetlands provides habitat for over 100 endangered or threatened species. Bring binoculars and a camera to spot:
Birds
- Great Blue Herons
- Prothonotary Warblers
- Pileated Woodpeckers
- Bald Eagles (winter)
- Barred Owls
Other Wildlife
- River Otters
- Beavers
- White-tailed Deer
- Various Turtles
- Water Snakes
Fishing & Hunting
Seasonal hunting and fishing are permitted in designated areas of the preserve. A valid Illinois fishing or hunting license is required. For hunters using firearms, a Firearms Owner Identification (FOID) card is also necessary. Check the for current regulations and seasons.
Safety, Etiquette & Local Customs
Important Safety Information
- Venomous Snakes: Cottonmouth (water moccasin) and copperhead snakes are common in the preserve. Stay on designated trails and be vigilant, especially near water.
- Ticks & Mosquitoes: Use insect repellent with DEET, wear long pants and sleeves, and check for ticks after your visit.
- Limited Cell Service: Many areas of the preserve have poor or no cell reception. Plan accordingly and let someone know your itinerary.
- Flooding: Trails can become impassable after heavy rains. Never attempt to cross flooded areas or the Cache River when water is over the stepping stones.
Preserve Etiquette
- Stay on designated trails to protect sensitive ecosystems
- Practice “Leave No Trace” principles – pack out all trash
- Swimming is prohibited throughout the preserve
- Camping is not allowed within the state natural area
- Keep pets leashed at all times
- Do not disturb or collect plants, animals, or artifacts
- Cave Creek Glade requires a special permit for access
The Cache River State Natural Area is for day use only, with most access points open from sunrise to sunset. Respect closure times and any seasonal restrictions that may be in place.
Visitor Comments About Cache River Nature Preserve
“I’ve traveled to wetlands around the world, but the ancient cypress trees at Cache River left me speechless. The floating boardwalk at Heron Pond feels like stepping into a prehistoric world. Don’t miss the champion Cherrybark Oak – it’s truly magnificent!”
“As a birdwatcher, Cache River exceeded all my expectations. In just one morning at the Lower Cache, I spotted 27 species including a barred owl and several prothonotary warblers. The staff at the Wetlands Center were incredibly knowledgeable and pointed me to the best viewing spots.”
“We kayaked the Lower Cache water trail with our teenage children and it was the highlight of our Illinois road trip. The ancient cypress trees create an otherworldly atmosphere, and we even spotted a beaver and several turtles. Bring plenty of water and bug spray!”
Practical Travel Tips
What should I bring for a day at Cache River?
- Plenty of water (no drinking water available on trails)
- Insect repellent with DEET
- Sunscreen
- Sturdy, waterproof hiking shoes
- Binoculars for wildlife viewing
- Camera
- Trail map (available at the Wetlands Center)
- Snacks or picnic lunch
- First aid kit
Are there restroom facilities?
Vault toilets are available at the Wetlands Center, Heron Pond trailhead, and Lower Cache River access point. The Wetlands Center also has flush toilets when open. Bring hand sanitizer as supplies may be limited.
Is there an entrance fee?
No, access to the Cache River State Natural Area is free. There are no fees for parking or trail use. However, donations to the Friends of the Cache River Watershed are appreciated and help support conservation efforts.
How much time should I allow for a visit?
For a comprehensive experience, plan to spend at least a full day exploring the preserve. If you’re short on time, a 2-3 hour visit can allow you to see the Wetlands Center and one major trail like Heron Pond or Section 8 Woods.
Local Events
The Cache River Wetlands Center hosts monthly educational programs and special events throughout the year. The annual Cache River Nature Fest in October features guided hikes, canoe tours, live animal demonstrations, and family activities. Check the for upcoming events.
A Timeless Journey Through Illinois’ Hidden Bayou
The Cache River Nature Preserve offers a rare glimpse into an ecosystem that once dominated the Ohio River Valley. As you stand on the floating boardwalk surrounded by thousand-year-old cypress trees, time seems to slow down, connecting you to both the ancient past and the vital importance of wetland conservation today. Whether you’re paddling through the swamp, hiking to scenic overlooks, or simply sitting quietly to observe the rich tapestry of wildlife, the Cache River provides an experience unlike anywhere else in the Midwest. This hidden gem of Southern Illinois rewards those who venture off the beaten path with memories that will last a lifetime.
The above is subject to change.
Check back often to TRAVEL.COM for the latest travel tips and deals.
0 Comments