The Peninsula Bangkok is a five-star hotel located on the banks of the Chao Phraya River. It features a stunning outdoor swimming pool with panoramic views of the river and the city. The pool area is surrounded by lush gardens, providing a serene and relaxing atmosphere. The hotel offers luxurious rooms and suites, along with a range of amenities including a spa, fitness center, and multiple dining options. With its impeccable service and elegant design, The Peninsula Bangkok is a top choice for travelers looking for a hotel with a swimming pool in Bangkok.