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Caddo Lake Wildlife Refuge Loop route map
Difficulty: DifficultLoop
Caddo Lake National Wildlife Refuge/Texas

Caddo Lake Wildlife Refuge Loop

Karnack, Texas

7.3 mi

Distance

663 ft

Elev. Gain

Loop

Route Type

Difficult

Difficulty

About This Trail

Caddo Lake Wildlife Refuge Loop is a loop trail in Caddo Lake National Wildlife Refuge, managed by the US Fish and Wildlife Service, in Harrison County, Texas. It is 7.3 miles long. The nearest town is Uncertain, Texas, about 2 miles away in a straight line.

From the trail data on this page. For conditions and closures, see official sources.

Trail Conditions

Trail Conditions

Unknown

We have no current condition data for this trail. Check with the operator before you go, and submit a report below if you've been recently.

No recent condition reports. Be the first to share what you see on the trail.

Elevation Profile

Min:59 ft
Max:92 ft
Gain:202 ft
Loss:202 ft
Elevation profileA line rising and falling between 59 ft and 92 ft across 7.9 mi along the route, drawn from start to end.59 ft70 ft81 ft92 ft0.0 mi2.0 mi3.9 mi5.9 mi7.9 mi

Elevation at the labelled points along this route
PointDistance from startElevation
Start0.0 mi85 ft
High point0.2 mi92 ft
End7.9 mi85 ft

Trail Details

Route Type
Loop

Official sources & verification

Managed by US Fish and Wildlife Service

Verify before you go

Source of truth

Where it is

Nearest town:
Uncertain, TX · about 2 mi away
County:
Harrison County, TX
Jurisdiction:
Caddo Lake National Wildlife Refuge · US Fish and Wildlife Service

Nearest town and county from U.S. Census Bureau place records and county boundaries.

We display cached information from agency feeds. Hours, fees, permits, closures, fire restrictions, and conditions change without notice. Outdoors is not the permitting authority. Confirm current conditions for this trail using the links above before you go — you are responsible for compliance. Last verified by us: May 23, 2026. Our copy is more than a month old — please reconfirm with the agency before relying on it.Spot an error in our data?

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Legacy import — verify before navigating

Path geometry came from our pre-launch legacy database. Routes have not yet been re-verified against the operator and may differ from the actual trail.

Nearby Trails

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Caddo Lake State Park Canoe Trails

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Port Jefferson History and Nature Center Trails

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Oak Trails Nature Park

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Walter B. Jacobs Memorial Park Nature Trails

Walter B. Jacobs Memorial Park Nature Trails

1.8 mi
TrailDifficulty: Easy
Ford Park Loop

Ford Park Loop

1.6 mi
TrailDifficulty: Easy

Stay nearby

Campgrounds near this trail

More campgrounds

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