Melia Olbia Resort offers 155 guestrooms in a three-storey building. Decor includes cream-coloured walls and ceilings, caramel-coloured furniture, gold drapes, and brightly coloured floral art. Balconies have chairs and cocktail tables and provide views of the resort grounds.

Amenities include high-speed Internet connections (surcharge), safes, minibars, and satellite television. Marble bathrooms feature separate tubs and shower stalls, twin-sink granite vanity units, phones, and heated towel rails.

The resort is within a 14-hectare sports park called Geovillage Resort that includes a swimming centre and a tennis centre, used by professional and amateur athletes, and free for Melia Olbia Resort guests’ use. A 10-lane 50-metre outdoor pool is open July and August. An eight-lane 25-metre heated indoor pool is open year-round. There is also an indoor training and rehabilitation pool.

Open year-round, the tennis centre has 10 lighted courts, four artificial grass and six clay. The resort supplies complimentary racquets and balls. An arena within the sports park hosts volleyball, basketball, and boxing competitions.

From mid-June to mid-September, the resort offers complimentary shuttles to Cala Sassari Beach, five kilometres away, where it has space in a beach club with a limited number of umbrellas and sun loungers. Transportation and sun loungers need to be booked in advance.

Independent operators at the beach offer water-sports equipment. Scuba diving, snorkelling, and sailing are available at a beach in Porto Rotondo eight kilometres away.

Guests can hire bicycles at the hotel and a horseback-riding centre is three kilometres away. Front-desk staff can book tee-off times for guests at Il Pevero Golf Course, 20 kilometres away.

The recreational activities listed below are available either on site or near the resort; fees may apply.

Melia Olbia Resort guests enjoy use of the 2,000-square-metre spa centre, which was opened in 2007 and includes a sauna, Turkish bath, spa tub, and beauty treatments.

Guests can also enjoy the narrow, 60-metre-long freeform pool. Bordered by greenery, it is surrounded by a sundeck furnished with cushioned sun loungers and umbrellas. A swim-up bar is open from mid-June to mid-September. A complimentary 24-hour fitness centre contains weight machines and free weights.

A lobby Internet centre contains two computers with high-speed connections (surcharges) and a complimentary printer. Wireless Internet access (surcharge) is available in public areas. A boutique is also found in the lobby.

The resort's convention centre has eight rooms accommodating up to 900 people plus a business centre offering services such as photocopying, printing, and faxing. Parking in the resort's garage is complimentary.

Guests of Melia Olbia Resort enjoy a complimentary American buffet breakfast each morning in Tavolara restaurant.

Tavolara - Air-conditioned restaurant with show kitchen serving breakfast, lunch, and dinner buffets daily. Mediterranean and international dishes for lunch and dinner.

Molara - Fine-dining restaurant overlooking inner garden courtyard. Seasonal Mediterranean fare served for lunch and dinner.

Restaurant Il Mirto - Open-air restaurant open in summer months, serving grill specialities by the lagoon pool for lunch and dinner.

Lobby Bar - Air-conditioned lounge with wood floor plus terrace seating adjacent to inner garden courtyard. Artworks by contemporary Sardinian artists on display. Pianist on summer evenings. Open mid-morning to late night.

Pool Bar - Casual spot with swim-up bar side. Open mid-June to mid-September for snacks and drinks from mid-morning to early evening.