Smithville Lake is a 22-acre lake located within Historic Smithville Park in Eastampton Township, Burlington County, New Jersey.

The lake serves as part of a 312-acre park system that features diverse habitats including upland forests, meadows, freshwater streams, and wetlands along the Rancocas Creek. The lake offers canoe and kayak access with designated boat launches available.

A notable feature is a 600-foot floating walkway that extends over the lake, providing unique paddling opportunities around this structure. The park maintains canoe and kayak access points for both Smithville Lake and the adjacent Rancocas Creek.

Paddling regulations specify that only non-gasoline powered craft are permitted on Smithville Lake. This restriction ensures a quiet paddling environment suitable for wildlife observation and peaceful recreation.

The lake supports fishing activities alongside paddling, with species including largemouth bass, black crappie, and bluegill present. Wildlife viewing opportunities are excellent, with the park hosting over 150 bird species.

Paddlers may observe white-tailed deer, beavers, red-tailed hawks, and great blue herons around the lake and shoreline areas. Historic Smithville Park operates from 8 AM to dusk year-round.

The park provides restroom facilities, parking, and picnic areas for visitors.

The historic industrial village setting adds cultural interest to the paddling experience, with the lake originally serving as part of a 19th and early 20th-century industrial operation.

The lake's position within the larger park system means paddlers can combine their water activities with hiking on 4. 5 miles of marked trails.

The park features a butterfly garden, historic mansion tours, and various educational programs that complement the outdoor recreation opportunities.

Access to Historic Smithville Park is via Route 38 to Smithville Road in Eastampton Township, with clear signage directing visitors to various park areas including the lake access points.