Hotel Costa San Antonio is a beachfront adults-only hotel in Denia that offers a range of entertainment options for its guests. The hotel features a large outdoor pool with a sun terrace, perfect for relaxation and sunbathing. Guests can also enjoy the hotel's spa facilities, which include a sauna and a jacuzzi. In the evenings, the hotel offers live music performances and themed nights, creating a lively atmosphere for guests to enjoy. Additionally, the hotel is located near the beach, allowing guests to easily access water sports activities such as paddleboarding and windsurfing. With its beachfront location and entertainment offerings, Hotel Costa San Antonio is a top choice for adults seeking entertainment in Denia.