The pond was created in the late 18th century by damming the Murderkill River to power a grist mill.
The park is home to a portion of the Delaware Nature Society's birding trail, attracting migratory waterfowl.
The on-site water park features a multi-lane racing slide and a separate zero-depth entry pool for children.
The park's disc golf course is rated as one of the most challenging in the state due to its tight, tree-lined fairways.
The Murderkill River, which flows through the park, gets its name from the Dutch words 'Moer' (mother) and 'Kil' (river/creek).
Killens Pond State Park features a 66-acre millpond that serves as the centerpiece for diverse outdoor recreation in central Delaware. The park provides an extensive network of trails, including the two-mile Pondside Trail that traverses the shoreline. Visitors can access a water park facility equipped with swimming pools, slides, and interactive spray features. The pond is actively managed for fishing, with populations including largemouth bass, bluegill, and pickerel. Paddling is a primary activity, with seasonal boat rentals available for canoes, kayaks, and pedal boats. The park grounds encompass over 600 acres of forested land and managed fields. Disc golf enthusiasts can utilize an 18-hole course integrated into the park's wooded landscape. Overnight visitors have access to a campground with both tent sites and full-service cabin rentals. The park serves as a hub for the Murderkill River watershed, providing critical riparian habitat.
The wooden footbridge spanning the pond, offering a clear view of the water and surrounding tree canopy.
Rent a kayak or pedal boat at the boathouse to see the pond from the water, as the best views are inaccessible from the shoreline.
Pack bug spray, as the proximity to a large pond and forested areas leads to high mosquito activity during summer months.
Bring a cooler and use the designated picnic groves near the pond for a midday meal, as dining options inside the park are limited.
Attempting to swim in the main pond, as it is designated for boating and fishing rather than recreational swimming.
The water park and boat rentals operate on a seasonal basis, typically from late spring through Labor Day.
Carry-in, carry-out policy for all trash; leashed pets are permitted in most areas but excluded from the swimming pool and water park.
