Marina; Golf course; Casino; 3 restaurants and bar/lounge; Full-service spa; Outdoor pool and lazy river; Breakfast available. Walk-in shower Beach Blvd, Biloxi, MS Getting TREASURE BAY CASINO AND HOTEL - Updated Prices & Reviews (Biloxi, MS). Main amenities. Parrish's Restaurant at the Long Beach, MS, harbor is closing for a transformation that management says is the first step in new casino. Extra long beds. The Spanish colonial buildings of San Juan set a perfect backdrop for a day. The Golden Nugget is one of the premier casinos and entertainment venues in Biloxi and only 30 minutes from Long Beach and Gulfport. Island View Casino Resort · The Inn at Long Beach · Pass Christian · Airport Casino Military Residential Taxi Service · Murky Waters Blues & BBQ · Best Western. Puerto Rico offers the perfect balance of rum-soaked nightlife and tranquil retreat. WLOX-TV reported that Long Beach Harbor Resorts LLC has held a lease with the city of Long Beach for the site of the coming casino's parking lot. Developer James Parrish, along with his company, has proposed a sq ft casino and room hotel for a acre beachfront site in Long. Developer Jim Parrish. This casino. .