Turnkey campground, cabin retreat, and equestrian-ready property on 20 acres in the foothills of the Ouachita Mountains near Heavener, Oklahoma. This income-producing property offers the opportunity to own an established campground and short-term rental business in a peaceful outdoor recreation destination. Whether you’re looking for a lifestyle change, investment opportunity, or family-run hospitality business, this property is ready to operate. The property includes a thoughtfully updated two-bedroom, two-bath home as well as a new one-bedroom, one-bath barndominium ideal for guests, rental income, or a live-on-site manager. Both the home and barndominium have separate wells, propane tanks, and septic systems for convenience. Guests enjoy five newly built rental cabins, three RV sites with 30-amp hookups, and four primitive camping sites. A bathhouse offers restrooms, showers, and sinks, along with its own septic system and a separate RV dump station. The campground was designed with expansion in mind with room to add additional cabins, RV sites, and hookups. The gently rolling acreage includes pasture, woods, and trails. The property is fenced and cross-fenced with smooth wire suitable for horses, with dry lots that open into grazing fields and water spigots placed throughout the pastures. A large pond, a smaller pond, and a seasonal creek add to the natural setting. Improvements include a 40x50 insulated electric barn with a 20-foot lean-to and five covered horse stalls, plus a fenced yard for dogs. Located minutes from Heavener Runestone Park with private access to the Ouachita National Forest for riding and hiking. Wister Wildlife Management Area sits directly across the road offering hunting, fishing, kayaking, duck hunting, and trails. This property offers multiple income streams, beautiful scenery, and room to grow discover all the possibilities of Serenity Hollow Campground today!