Lotte Hotel Seoul is a renowned five-star hotel that boasts a magnificent swimming pool. The pool is located on the rooftop, offering breathtaking views of the city. Guests can take a refreshing dip in the pool or simply lounge by the water while enjoying the stunning scenery. The hotel also features a variety of dining options, a spa, and a fitness center. Lotte Hotel Seoul is known for its impeccable service and luxurious accommodations, making it an excellent choice for travelers seeking a hotel with a swimming pool in Seoul.