Xanterra Parks & Resorts, owned by Denver-based Anschutz Company, purchased and assumed management of Kingsmill Resort here.
The resort includes 422 rooms, six restaurants, a 17,000-square-foot conference center, a full-service spa and fitness center, a marina, a 15-court tennis center and four golf courses.
Xanterra is the largest concessioner with the National Park Service.
Xanterra president and CEO Andrew Todd said there are no immediate plans for major changes to the resort property or staffing.