Situated on a hill with views over the bay of Arenal d'En Castell, the three star Castell Playa Hotel is just eight kilometres from the Son Parc golf club. There are also facilities for practising water sports in the area.

The hotel has a buffet-style restaurant with show-cooking where guests can taste varied international dishes, an 'a la carte' restaurant and a grill-barbecue restaurant. There are three bars: in the television lounge, on the first floor of the lobby and in the pool area. The two pools have large sun terraces with deck chairs and sunshades, set in gardens. The hotel offers a sauna and jacuzzi for guests to enjoy, as well as a varied entertainment programme which takes place throughout the day and night, all organised by the hotel's entertainment staff.

The Castell Playa has 264 rooms, all with a bathroom with hairdryer, air-conditioning (in July and August), telephone, satellite television, piped music, safety deposit box and terrace, most with sea views.