The Delaware River in Kansas is a scenic waterway that flows through the northeastern part of the state. Originating near Valley Falls, the river flows generally southward for approximately 30 miles before emptying into Perry Lake, the fourth largest lake in Kansas. This stretch of the Delaware River offers peaceful paddling opportunities through the rolling hills and forests of northeastern Kansas. The river is primarily flatwater with occasional Class I riffles, making it suitable for beginner to intermediate paddlers. Canoes and kayaks are the most common watercraft used.

The most popular paddling section runs from north of Valley Falls to Perry Lake. This 15-mile stretch can typically be done as a day trip. For a shorter outing, many paddlers put in at Hamilton Road and take out at the Old Town boat ramp on Perry Lake, a distance of about 10 miles. Spring and early summer tend to offer the best water levels for paddling. By late summer, portions of the river may become too shallow. Fall can also be an excellent time to paddle when water levels are sufficient, as the autumn foliage adds to the scenic beauty.

Wildlife viewing opportunities abound along the Delaware. Paddlers may spot white-tailed deer, wild turkeys, bald eagles, herons, and various waterfowl. The forested banks are home to oak, hickory, sycamore and cottonwood trees. Key landmarks include the Highway 92 bridge, which paddlers pass under shortly before reaching Perry Lake. The approach to Perry Lake, where the river widens, is a highlight of the journey.

Primary access points include public put-ins north of Valley Falls and at Hamilton Road. The main take-out is at the Old Town boat ramp on Perry Lake. The nearby towns of Valley Falls, Ozawkie, and Perry offer amenities for paddlers. The Delaware River played a role in the early settlement of northeastern Kansas. Today, it offers a tranquil escape into nature not far from Topeka.

Paddlers should be aware of potential strainers and log jams, especially after high water events. Life jackets are required. For those seeking a multi-day adventure, it's possible to combine a Delaware River paddle with additional exploration of Perry Lake. Camping is available at Perry State Park, allowing paddlers to extend their journey.