Harbor House Hotel & Marina is a waterfront hotel located in Galveston, near San Luis Pass County Park. While it may not have specific adult entertainment facilities, the hotel offers a peaceful and scenic setting that adults can enjoy. The hotel features a rooftop bar with stunning views of the harbor, where guests can relax and unwind with a drink. There is also a marina where guests can rent boats or go fishing. The hotel is within walking distance of the Strand Historic District, which offers a variety of shops, restaurants, and art galleries. With its waterfront location, tranquil atmosphere, and proximity to local attractions, Harbor House Hotel & Marina is a great choice for adults seeking a relaxing stay in San Luis Pass County Park.