Lake Greeson is a 7,260-acre reservoir located in southwest Arkansas, formed by the Narrows Dam on the Little Missouri River. The lake offers diverse paddling opportunities, from calm waters to more challenging sections near the dam.

Access points include the Riverside Picnic area just below Narrows Dam, as well as several public access points along the first 10 miles of the Little Missouri River below the dam. The Star of the West recreation area, managed by the Army Corps of Engineers, provides camping and boat launch facilities.

Paddlers should be aware that water levels and currents can change rapidly when the dam is generating power. A siren sounds when water releases begin. It's critical to check the Southwest Electric Power website for dam generation schedules before paddling, though schedules may not always be precise.

The upper section of the Little Missouri below the dam features class II-III rapids at higher flows, with large waves and fast-moving water. This section is not recommended for beginners. The lower section becomes calmer, transitioning to more of a lazy river float.

Hazards include strainers and log jams leftover from past flooding events. Paddlers should be prepared to scout and portage around obstacles. The banks can be steep and overgrown, making exits challenging in some areas.

Wildlife viewing opportunities include bald eagles in winter months. The surrounding Ouachita National Forest provides a scenic backdrop of pine and hardwood forests.

Kirby Landing Campground on Lake Greeson offers over 100 campsites with electrical hookups, as well as amenities like showers, a swim beach, and boat ramp. Several marinas around the lake provide rentals and supplies.

The best paddling season is typically spring through fall, though dam releases can extend opportunities year-round. Water temperatures and quality can vary significantly based on dam operations and seasonal patterns.