Amadria Park Hotel Milenij is a great choice for your beach stay in Opatija, putting you near activities like windsurfing. The indoor pool provides a splash of fun, while guests in the mood for pampering can visit the spa to indulge in massages, aromatherapy, and hydrotherapy. Offering ocean views, Argonauti serves local cuisine and is open for breakfast, lunch, and dinner. Other highlights include a bar/lounge, a fitness center, and a sauna.