Netley Creek is a meandering waterway in southeastern Manitoba, flowing through the southern edge of the Netley-Libau Marsh and connecting to both the Red River and Lake Winnipeg. The creek runs through a 24,381-hectare complex of wetlands, open water, and marsh habitat, offering paddlers access to one of Manitoba's most significant natural areas. The Netley-Libau Marsh was designated a Manitoba Heritage Marsh and an Important Bird Area in 2001, covering approximately 400 km² with 848 km of shoreline.

The primary access point is Netley Creek Provincial Park, located approximately 16 km north of Selkirk via Provincial Road 320, on the western shore of the Red River. This small 1.52-hectare park features a boat launch that serves as the main put-in for canoes and kayaks. A second access point, known locally as "End of Main," sits where Main Street meets Netley Creek and the Red River near the community of Cook, and includes a dock, paved ramp, and parking. Kayak rentals are available at the nearby Netley Creek Golf & RV Park, located between Highways 8 and 9 close to Petersfield.

From the provincial park launch, paddlers can head west up the creek toward PTH 9, or east toward Netley Marsh and Lake Winnipeg. A shorter loop option involves paddling into Wavey Creek and back. One trip report noted encountering a beaver dam along the route. Blue herons are commonly observed, and the creek's calm, shallow channels pass through dense reed beds and wetland habitat. A video account from June 2022 noted the presence of some unexpected rapids along the creek.

Paddlers should be aware that water levels in the creek and surrounding marsh are variable and heavily influenced by wind and seasonal conditions — south winds drain the marsh while north winds fill it. The shallow depths require caution for motorized craft, and conditions in the open marsh can become hazardous in wind. Those venturing beyond the creek's smaller channels into the larger marsh bodies are advised to carry a detailed map and inform someone of their expected return time. The creek is generally considered suitable for paddlers of varying experience levels, while the open marsh is recommended only for those with significant paddling experience.

Fishing is a popular companion activity, with walleye, sauger, and northern pike present in the creek. Manitoba's Southern Division regulations apply, including specific size and possession limits.