Lake Ouachita Shores Resort Address: 359 Ouachita Shores Pkwy, Mount Ida, AR 71957 Phone: (870) 867-4646 Resorts, Hotels & Motels, Boats-Excursions, Marinas, Docks Other Businesses: Mountain Harbor Resort at 994 Mountain Harbor Rd, Mount Ida, AR 71957 Mountain Harbor Resort & Condominiums at 994 Mountain Harbor Rd, Mount Ida, AR 71957 Shangri La Resort at 987 Shangri La Dr, Mount Ida, AR 71957 Royal Oak Inn at 936 Highway 270 E, Mount Ida, AR 71957