Marietta Landing at Lake Murray State Park offers RV campers a gateway to Oklahoma's first and largest state park, a sprawling 12,500-acre natural retreat near Ardmore in southern Oklahoma. Nestled among forested rolling hills, the campground sits alongside the stunning 5,728-acre Lake Murray, which boasts 150 miles of shoreline and has been recognized as one of the top boating and fishing state parks in the country. Campsites are equipped with electrical and water hookups, pull-through options for larger rigs, picnic tables, and grills, with shower facilities, flush toilets, and a dump station on-site. A boat launch provides direct lake access for fishing, waterskiing, kayaking, and canoeing, while a playground makes the campground family-friendly. Beyond the water, guests can explore over 30 miles of hiking and mountain biking trails, an 18-hole golf course, nearly 1,000 acres of ATV trails, and horseback riding. The historic Tucker Tower and a nature center with wildlife exhibits add cultural depth to the experience. With a camp store, marina, and naturalist programs nearby, Lake Murray State Park delivers a full-featured outdoor escape in the heart of southern Oklahoma's Arbuckle Mountains region.