Caddo Lake

Reservoir Swampy lake notable for cypress trees and bayous

Spanish moss-draped cypress trees and labyrinthine bayous define Caddo Lake on the Louisiana-Texas border; visitors come for canoeing, fishing, and wildlife watching in state parks and private boat launches that thread between tupelo and bald cypress stands.

Main image

Caddo Lake is a freshwater lake and wetland area that straddles the Texas and Louisiana border, known for its flooded cypress and tupelo swamp and labyrinth of bayous.

The landscape is dominated by large bald cypress trees with hanging Spanish moss, narrow waterways and open lake basins; many visitors travel by kayak, canoe or guided boat to navigate the channels and view wildlife. On the shoreline there are boardwalks, boat launches and walking trails at the nearby state park facilities.

The lake and surrounding wetlands take their name from the indigenous Caddo people and have long supported fishing and riverine livelihoods. The area has been managed for conservation and recreation in recent decades, with protected areas and park facilities on the lake margins.

Caddo Lake sits in the piney woods region along the Texas - Louisiana border, surrounded by low-lying forested wetlands rather than urban development. Access points and visitor facilities are concentrated on the lake’s edges where roads reach the water.

  • Best explored by boat: Guided boat tours and canoe rentals are the most practical way to explore the lake's maze of waterways and view the flooded forest up close.
  • Name and setting: The lake is named for the Caddo people and is a freshwater wetland that straddles the Texas - Louisiana border in the piney woods region.

What to See #

  • Caddo Lake State Park: A state-managed park on the lake's edge offering boat launches, picnic areas, trails and a campground, commonly used as a base for exploring the waterways.
  • Bayous and cypress forest: A network of tree-lined bayous and flooded cypress forest forming the lake's interior, navigable by canoe or small boat and home to dense stands of bald cypress draped with Spanish moss.
Caddo Lake
Caddo Lake, on the Texas-Louisiana border (Caddo Parish/Marshall area), USA
32.7120, -94.0211
Generally open year-round; park hours vary by unit
State park or boat launch fees may apply; guided swamp tours have varying prices (US$30-$70 typical)

How to Get to Caddo Lake #

Caddo Lake State Park is near Karnack and Marshall, Texas. The park has boat ramps and visitor facilities; driving from Shreveport is about 40-60 minutes depending on route. Guided swamp tours depart from Marshall and nearby marinas.

Tips for Visiting Caddo Lake #

  • Take a guided boat or canoe tour to explore the bayous and the dense cypress-tupelo swamp - guides know the best wildlife spots.
  • Early morning or late afternoon provide the best chance to see alligators and cormorants; mid-summer heat can make afternoons slow.
  • If photographing, a polarizing filter helps cut glare on the water and brings out the greens and reflections.

Best Time to Visit Caddo Lake #

Spring and fall are excellent for wildlife and comfortable boat trips; summer is hot and humid.

Spring
March-May · 12-25°C
Pleasant temperatures and high water in some years; migratory birds pass through.
Fall
September-November · 18-28°C
Crisper air and active wildlife; mosquitoes taper off.

Weather & Climate near Caddo Lake #

Climate

Caddo Lake's climate is classified as Humid Subtropical - Humid Subtropical climate with hot summers (peaking in July) and cold winters (coldest in January). Temperatures range from 2°C to 34°C. Abundant rainfall (1240 mm/year), wettest in May.

Temperature & Rainfall
Temperature Range
34°
Warmest Month
Coldest Month
Monthly Conditions

January

January is the coolest month with highs of 12°C and lows of 2°C. Significant rainfall (104 mm).

Comfort

Feels Like Cold
C
Temperature
12°

Weather

104 mm
Rainfall
3.2 m/s
Wind
Light Breeze

February

February is cold with highs of 15°C and lows of 4°C. Significant rainfall (102 mm).

Comfort

Feels Like Cold
C
Temperature
15°

Weather

102 mm
Rainfall
3.4 m/s
Wind
Light Breeze

March

March is cool with highs of 20°C and lows of 7°C. Significant rainfall (108 mm).

Comfort

13°
Feels Like Cool
13°C
Temperature
20°

Weather

108 mm
Rainfall
3.6 m/s
Wind
Light Breeze

April

April is cool with highs of 24°C and lows of 11°C. Significant rainfall (110 mm).

Comfort

18°
Feels Like Cool
18°C
Temperature
11° 24°

Weather

110 mm
Rainfall
3.4 m/s
Wind
Light Breeze

May

May is mild with highs of 28°C and lows of 16°C. The wettest month with heavy rain (121 mm).

Comfort

22°
Feels Like Mild
22°C
Temperature
16° 28°

Weather

121 mm
Rainfall
3.0 m/s
Wind
Light Breeze

June

June is warm with highs of 31°C and lows of 20°C. Significant rainfall (117 mm).

Comfort

26°
Feels Like Warm
26°C
Temperature
20° 31°

Weather

117 mm
Rainfall
2.6 m/s
Wind
Calm

July

July is the warmest month with highs of 34°C and lows of 22°C. Regular rainfall (83 mm).

Comfort

28°
Feels Like Warm
28°C
Temperature
22° 34°

Weather

83 mm
Rainfall
2.3 m/s
Wind
Calm

August

August is warm with highs of 34°C and lows of 21°C. Moderate rainfall (72 mm).

Comfort

28°
Feels Like Warm
28°C
Temperature
21° 34°

Weather

72 mm
Rainfall
2.2 m/s
Wind
Calm

September

September is warm with highs of 30°C and lows of 18°C. Regular rainfall (83 mm).

Comfort

24°
Feels Like Warm
24°C
Temperature
18° 30°

Weather

83 mm
Rainfall
2.4 m/s
Wind
Calm

October

October is mild with highs of 25°C and lows of 12°C. Significant rainfall (108 mm).

Comfort

19°
Feels Like Mild
19°C
Temperature
12° 25°

Weather

108 mm
Rainfall
2.5 m/s
Wind
Calm

November

November is cool with highs of 19°C and lows of 7°C. Significant rainfall (117 mm).

Comfort

13°
Feels Like Cool
13°C
Temperature
19°

Weather

117 mm
Rainfall
2.9 m/s
Wind
Calm

December

December is cold with highs of 14°C and lows of 3°C. Significant rainfall (115 mm).

Comfort

Feels Like Cold
C
Temperature
14°

Weather

115 mm
Rainfall
3.1 m/s
Wind
Light Breeze

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